After transformation of e. Coli with pglo, why are the cells grown in lb broth for 20 minutes before plating on amp plates?.

Answers

Answer 1

The main purpose of spreading pGLO on the LB plate is to help bacteria to grow, otherwise the ampicillin would kill them. In case ,pGLO is not spread, then the cells would be killed by the ampicillin.

The Green Fluorescent Protein takes around 20 minutes to be transcribed and translated , on the other hand Arabinose promoter needs at least 20 minutes before RNA polymerase can bind to the promoter .

In general they have phenotypic lag of 20 minutes before the b-lactamase gene for Amp resistance can be expressed . we observe no growth of bacteria because it was not exposed to pGLO plasmid and lacked ampicillin resistance. If They were exposed to AMP and arabinose sugar, this cause bacteria to grow with ampicillin resistance.

therefore, The purpose of the cells grown on the LB plate is to help bacteria to grow, otherwise the ampicillin would kill them. In case ,pGLO is not spread, then the cells would be killed by the ampicillin.

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Related Questions

Why can you not selectively epoxidize an alkene with mcpba in the presence of a ketone?.

Answers

MCPBA is useful reagent for epoxide formation and ketone to ester formation and it epoxidized alkene to epoxide and also oxidize ketone to ester and so we can't selectively epoxidize an alkene if both alkene and ketone are present

Purified mCPBA is a useful reagent for the oxidation of various classes of aldehyde α branches aliphatic aldehydes undergo beayer villiger oxidation to form formates and α bramced α-β unsaturated aldehydes yield enol formates and or epoxides and α hydoxylated aldehydes yield ketone and most aldehydes and ketone have a low celling temprature below ambient temprature that is these compound do not polymerize above room temprature and mCPBA is strong oxidant comparable to other peracid and the advantage of 3 chloroperbenzoic acid is it handling

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All atoms of a given element contain
A. the same number of protons but different number of neutrons.
B. the same number of neutrons but a different number of protons.
C. the same number of neutrons and protons.
D. different numbers of neutrons and protons.

Answers

All atoms of a given element contain the same number of protons but different number of neutrons.

What is atom ?

The smallest component of ordinary stuff that makes up a chemical element is an atom. Atoms that are neutral or ionized make up every solid, liquid, gas, and form of plasma. Atoms are very tiny, measuring approximately 100 picometers across.

Each atom is made up of a nucleus and one or more electrons that are linked to it. One or more protons and a significant number of neutrons make up the nucleus. Only the most prevalent kind of hydrogen is neutron-free. The nucleus of an atom contains more than 99.94% of its mass.

Although the number of protons in the nucleus is the same for all atoms of the same chemical element, the number of neutrons is not. As a result, atoms of the same chemical element do not always have the same mass.

Thus, option A is correct.

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The sp3 hybridization has what percent s character and what percent p character?.

Answers

The percentage s character and what percent p character are 25% and 75 % respectively.

Sp3 hybridization refers to the integration character of one 2s-orbital and three 2p-orbitals to create 4 hybrid orbitals with similar characteristics. in order for an atom to be sp3 hybridized, it must have an s orbital and 3 p orbitals. whilst 1 s and 2 p are superimposed.

Calculation:-

Sp³ = s + 3P

percentage s character = 1/4 × 100

                                        =  25 %

Percentage P character = 3/4 × 100

                                        = 75%

They shape the sp2 hybrid orbital, and the process is called sp2 hybridization. then again, whilst 1 s is superimposed with three p atomic orbitals, they shape a brand new hybrid orbital, named the sp3 hybridized orbital. Orbitals. Hybridized structures. sp.

The time period sp3 hybridization refers to the integration of a man or woman of one 2s-orbital and three 2p-orbitals to create four hybrid orbitals with comparable traits. in order for an atom to be sp3 hybridized, it needs to have an s orbital and three p orbitals.

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using any data you can find in the aleks data resource, calculate the equilibrium constant at for the following reaction. 2nocl round your answer to significant digits.

Answers

The equilibrium constant  for the following reaction. round the answer to significant digits 3.41 × 10⁻⁸.

The reaction is given as :

2NOCl   ----->   2NO   +   Cl₂

The Gibbs energy is given as:

ΔG = ΔG° + RT ln K

at equilibrium ΔG = 0

ΔG° = ∑ ΔG° products - ∑ ΔG° reactants

ΔG° NOCl = 66.3 kJ/mol

ΔG° NO = 87.6 kJ/mol

ΔG°  Cl₂ = 0 kJ /mol

ΔG° = ∑ ΔG° products - ∑ ΔG° reactants

       =  (2 × 87.6 + 0) - (2 × 66.3 )

       = 42.6 kJ /mol

equilibrium constant K = exp (- ΔG° / RT )

                                      =  exp ( - 42.6 / ( 8.314 × 10⁻³ × 298)

                                      = 3.41 × 10⁻⁸

Thus, using any data that can find in the aleks data resource, the equilibrium constant for the following reaction. 2NOCl. The equilibrium constant at for the following reaction. round the answer to significant digits 3.41 × 10⁻⁸.

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Match these items.

1. changing from liquid to gas state
evaporation
2. the combining substances in a reaction
fusion
3. radiation
gamma rays
4. slow oxidation
burning
5. melting point of water
reactants
6. a reaction between a substance and oxygen
nuclear
7. pertaining to the nucleus of an atom
0 degrees C
8. to fuse or join together
rusting
9. rapid oxidation
thermo-
10. heat
oxidation

Answers

1,6,7 is correct




actually I don’t know

The bond dissociation energy, in kj, to break 1 bond in 1 mole of co₂ molecules is?.

Answers

The bond dissociation energy, in KJ, to break 1 bond in 1 mole of co₂ molecules is 1644 kJ.

The bond-dissociation strength is one measure of the power of a chemical bond A−B. it is able to be described as the standard enthalpy alternate whilst A−B is cleaved by way of homolysis to present fragments A and B, which are generally radical species.

Calculation:-

The bond dissociation energy of CO₂ is 1644 kJ.

It is an experimental value.

The bond between silicon and fluorine is stated to have the strongest bond dissociation enthalpy. Covalent bonds among atoms or molecules are stated to have susceptible bond dissociation energies.

The bond dissociation energy is the strength required in an endothermic process—to break a bond and shape two atomic or molecular fragments, each with one electron of the authentic shared pair. for this reason, a very solid bond has a large bond dissociation strength extra power needs to be delivered to cleave the bond.

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If the price elasticity of demand for Clean Sheets laundry detergent is 1.50, a 5 percent decrease in the price will lead to which of the following? A. a 7.5 increase in quantity B. a 7.5 decrease in quantity C. a 1.50 decrease in quantity D. a 1.50 increase in quantity

Answers

The price will lead to a 7.5 increase in quantity. Option A.

Expanded expenses typically result in a lower call-for and call-for increases commonly result in expanded supply. however, the delivery of different merchandise responds to demand otherwise, with some products' demand being much less touchy to costs than others. A fall in charge leads to an extension of call but makes it less worthwhile for a commercial enterprise to supply the best or carrier affected.

Calculation:-

Demand for laundry detergent is = 1.50

Decrease in price percent = 5%

5 % of 1.50 is = 1.50×5/100

= 0.075 or 7.5.

Economists call this the regulation of demand. If the charge goes up, the amount demanded goes down. If the charge decreases, the quantity demanded will increase. that is the regulation of demand. If greater people want to buy inventory than promote it then the price moves up. Conversely, if greater human beings desired to sell a stock than purchase it there could be a greater supply than called for and the charge would fall. knowledge supply and call for is straightforward.

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Ammonia can form ________, which can then be converted into ____________. Both can be taken in by _________________.

Answers

Ammonia can form nitrite, which can then be converted into nitrate. Both can be taken in by plants. This process is known as nitrification.

What is the nitrogen cycle?

The nitrogen cycle refers to the processes by which nitrogen is cycled between the living and non-living components of the environment.

The nitrogen cycle consists of processes that add as well as remove nitrogen from the soil and the atmosphere.

Plants require nitrogen for growth. This nitrogen is sourced mainly from the atmosphere. Nitrogen is the most abundant gas in the atmosphere, however, it exists in a form that is not readily available to plants.

Hence several processes such as nitrogen fixation, nitrification, and ammonia conversion are required for plants to obtain nitrogen.

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HELP ASPPP PLEASE THANKY OU do 6 and 7

Answers

Since you will want to keep the three small vials of vaccine cold ( between 2 and 8 degree Celsius) for up to 24 hours you will need an exothermic reaction.

An exothermic reaction can be defined as the reaction in which the energy is released in the form of heat. when we kept water in the freezer , water molecules releases the heat to the surroundings and tend to freeze to ice form.

Thus, Since you will want to keep the three small vials of vaccine cold ( between 2 and 8 degree Celsius) for up to 24 hours you will need an exothermic reaction.

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How many molecules in 35 g of CO2

Answers

Answer:

35/44* 6.022*10^24

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Explanation:

recreational vehicles use propane for cooking and heating. the combustion of propane and oxygen produces carbon dioxide and water. part a what stp volume of carbon dioxide gas is produced from the combustion of 14.0 g of propane according to the combustion reaction?

Answers

STP volume of carbon dioxide gas produced from the combustion of 14.0 g of propane according to the combustion reaction is 20.83 L

What is Combustion reaction?

It is a chemical reaction in which a fuel undergoes oxidation by reacting with an oxidising agent, resulting in the release of energy (usually in the form of heat).General equation for combustion of hydrocarbons is attached below

STP, Volume of CO2 = ?

Combustion reaction of propane:

C3H8 + 5 O2 --> 3 CO2 + 4 H20

Molar mass of C3H8 is 12×3 + 8×1 = 36+8 = 44g/mol

No of moles of C3H8 in 14 g = 14 g / 44 = 0.31 mol

So no of moles of CO2 produced = 3× 0.31 mol

At STP, one mole of any gas occupies a volume of 22.4L

STP volume of CO2 gas is 22.4×3×0.31 = 20.83 L

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a volume of 122ml of argon gas, ar, is collected at 50.0oc and 758 torr. what does this sample weigh?

Answers

Well .you know that PV= nRT.

Explanation:

..and so we access the molar quantity...

n=PVRT=758⋅Torr760⋅Torr⋅atm−1×122⋅mL×10−3⋅L⋅mL0.0821⋅L⋅atmK⋅mol⋅323.15⋅K

=4.59×10−3⋅mol... and please note that if you go thru the quotient the units cancel out to give 1mol−1=11mol= mol  AS REQUIRED....

And then continuing the torture with units, we take the product...

=4.59×10−3⋅mol×39.9⋅g⋅mol−1=0.183⋅g.

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The scientific study of the behavior of substances near 0 k is called pyrogenics. True false.

Answers

False. Because the scientific study of behavior of the substances near 0k is called cryogenics.

The behavior of the substance at very low temperature is called cryogenics. This is the branch of engineering that involves the study of very low temperatures that are below 123k.Rapid moving molecules in a substance  have a higher temperature than slower moving molecules. Ultra cold temperature changes the chemical properties of materials. It is used to produce cryogenic field  for rockets MRI machines, storing large quantity of food. It is also used in freezing blood sample and tissues. This is also use preservation of organs.

Pyrogenic is the formation of the particle by means of flame oxidation of metals in gas phase. This is the study of temperature between 1000c to 2400c.this is produced by producing heat.it generally produced in human body caused by fever.

So, the behavior of a substance at 0k is called cryogenics not pyrogenic.

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question 14 (1 point) iron will react with water to produce an iron oxide and hydrogen gas. which equation below represents a correctly balanced equation for this reaction? a. Fe + 4H2O > Fe3O4 + 4H2 b. 3Fe + 4H2O > Fe3O4 + H2 c. 3Fe + 4H2O > Fe3O4 + 4H2 d. 3Fe + 4H2O > Fe3O4 + H2

Answers

The correct option for chemically balanced equation is - d. 3Fe + 4[tex] H_{2}[/tex]O > [tex] Fe_{3}[/tex][tex] O_{4}[/tex] + [tex] H_{2}[/tex].

The mentioned chemically balanced reaction states reaction between iron and water to produce iron oxide and hydrogen. Fe represents iron, [tex] H_{2}[/tex]O represents water, [tex] Fe_{3}[/tex][tex] O_{4}[/tex] represents iron (II, III) oxide and [tex] H_{2}[/tex] represents hydrogen.

Iron oxides are commonly found in human body and environment. It is present in body as haemoglobin and in nature as ores. The applications are as catalyst, paints, concretes, thermites etc. Iron oxides possess multiple properties including large surface area, magnetic properties and low toxicity. The low toxicity makes it a suitable candidate for therapeutic purposes in human body by participating in drug delivery, magnetic coatings, biosensors, and other purposes like wastewater purification, magnetic data storage etc.

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50 points!!!
What happens to the atom when the number of each subatomic particle changes?

Answers

Answer:

If the number of protons, neutrons, or electrons changes, it changes the properties of the atom in a major way.

#1 Changing the Proton Number

If you change the number of protons, you completely change the element.



Each element has a certain number of protons. If sodium gained a proton it would become magnesium.

Obviously, it’s a little more complicated than that, but you get the picture. Tell students to leave protons alone.



(By the way, if you are looking for a color coded way to teach finding protons from the atomic number, read this blog post.)

#2 Changing Neutron Number

If you change the number of neutrons, you create isotopes. Isotopes are basically just lighter or heavier versions of an average element.



In fact, the way we calculate the mass number of a given element on the periodic table is to average the light, medium, and heavy versions of that element.

#3 Changing Electron Number

If you change the number of electrons you create ions. A loss of electrons is going to lead to an anion. A gain of electrons is going to lead to a cation.



If you are teaching this principle to your students, make sure they know that most elements tend to form either a cation OR an anion. Not both.

Well, unless you are hydrogen, but he’s “special”.

Subatomic Particles Matter

After explaining all this to your students they will see that the smallest change, or mistake as it is likely to be, will change the whole atom.

It also really helps students to see these principles side by side because many times on tests we ask them what the loss of an electron will do to an atom of Na.

One of the options is usually “Create an isotope”, so this helps clarify the concept so that your students are better prepared for those concepts.

Hope, these help you give a clear and better understanding !

What are the first two quantum numbers for the electrons located in subshell 4d

Answers

The first two quantum numbers for the electrons located in subshell 4d is n=4,l=2

For n = 4, l = 2

Here, n represents the principal quantum number

The d in 4d represents d orbital as determined by the secondary quantum number (l).

The quantum number l tells us the shape of the orbital.

l = 0     s orbital

l = 1      p orbital

l = 2     d orbital

The four quantum numbers specify the orientation of an electron, shape size, magnetic aspect, and energy.Four quantum numbers that specify an electron are n,l,m,sIt also specifies the filling of electrons in an orbital.The filling is governed by Aufbau principle.

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Under conditions of excess oxygen, rubisco will use o2 instead of co2 and less carbon is fixed. This process is called.

Answers

Under conditions of excess oxygen, rubisco will use o2 instead of co2 and less carbon is fixed. This process is called Photorespiration.

What is Photorespiration?

Photorespiration is the process by which molecular oxygen (O2) is taken up by light and carbon dioxide (CO2) is released from organic compounds. The gas exchange is similar to respiration and works in the opposite direction of photosynthesis, where CO2 is fixed and O2 is released.

Carbon fixation produces two molecules, 3-phosphoglycerate (PGA), which enter the Calvin cycle and eventually form sugars.

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Which of the following statements correctly describe ground-state electron configurations?

a. The ground-state electron configuration has the lowest-energy distribution of the electrons.
b. The ground-state electron configurations are the basis for the recurring pattern of chemical behavior.

Answers

The ground state electronic configuration has the lowest energy distribution of the electrons. correct option is (A).

The energy associated to an electron is that of its orbital. The energy of configuration is often approximated as the sum of the energy of each electron, neglecting the electron electron interactions.

The configuration that corresponds to the lowest electronic energy is called the ground state. Any other configuration is an excited state.

As an example, the ground state configuration of the sodium atom is 1s2 2s2 2p6 3s1, as deduced from Aufbau principle.

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If you are driving, and a fly or a bug that can fly comes in your car, and you are driving 80+ miles. Is that bug flying at 80+ miles? Explain.

Answers

Answer:

The car is carrying a volume of air that is moving at 80 mph relative to the ground. But inside the car itself, the air not moving very much. If you take the windshield out and drive a 80 mph you will smash the fly onto the back window.

Explanation:

.

Predict how oxygen crosses the plasma membrane if the concentration of oxygen is lower inside the cell than it is outside the cell.

Answers

The oxygen crosses the plasma membrane if the concentration of oxygen is lower inside the cell than it is outside the cell is by the simple diffusion.

The diffusion can be defined as the process in which the movement of particles takes place from the lower concentration to the higher concentration through a semipermeable membrane. T he oxygen crosses the plasma membrane if the the concentration of oxygen is lower inside the it the outside the cell called as diffusion.

Thus, The oxygen crosses the plasma membrane if the concentration of oxygen is lower inside the cell than it is outside the cell is by the simple diffusion.

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During glycolysis, what is the source of the chemical energy that is captured in atp?.

Answers

Answer:glucose

Explanation:

Energy released during the breakdown of glucose and other organic fuel molecules from carbohydrates, fats, and proteins during glycolysis is captured and stored in ATP.

A 0. 20 mol sample of mgcl2(s) and a 0. 10 mol sample of kcl(s) are dissolved in water and diluted to 500 ml. What is the concentration of cl- in the solution?.

Answers

A 0. 20 mol sample of MgCl₂(s) and a 0. 10 mol sample of KCl(s) are dissolved in water and diluted to 500 ml. the concentration of Cl⁻ in the solution is 1M.

the equations is given as :

MgCl₂  ---->  Mg²⁺   +  2Cl⁻

KCl  ----.  K⁻   +   Cl⁻

moles of chloride ion in MgCl₂  = 2 × 0.20 mol

                                                   = 0.40 mol

moles of chloride ions in KCl = 0.10 mol

total moles = 0.40 + 0.10 = 0.50 mol

volume = 500 mL = 0.5 L

concentration Cl⁻ , molarity = 0.50 / 0.5

                                              =1 M

Thus, A 0. 20 mol sample of MgCl₂(s) and a 0. 10 mol sample of KCl(s) are dissolved in water and diluted to 500 ml. the concentration of Cl⁻ in the solution is 1M.

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When heated, NaOH decomposes according to the following equation. If all of the water is produced as water vapor, what is the expected mass loss for a 8.87 gram sample of NaOH? Report your answer with three significant figures.

2 NaOH (s) → Na2O (s) + H2O (g)

Answers

The expected mass loss for an 8.87-gram sample of NaOH is 2.00 g.

What is the expected mass loss of a reaction?

The expected mass loss of a reaction is the mass of the reactant that is lost from the total mass of the reactant as a result of some of the products escaping as gases.

The expected mass loss for an 8.87 gram sample of NaOH is calculated as follows:

The equation of the decomposition of NaOH is reaction is given below as follows:

2 NaOH (s) → Na₂O (s) + H₂O (g)

From the equation of reaction, 2 moles of NaOH lose 1 mole of water

Molar mass of NaOH = 40 g

Mass of 2 moles of NaOH = 2 * 40 g or 80 g

Molar mass of water = 18 g

Hence, 80 g of NaOH loses a mass of 18 g

8.87 g of NaOH will lose 8.87 * 18/80 g = 2.00 g

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The interstitial fluid surrounding the proximal tubules becomes very salty, with a high osmolality due to.

Answers

The interstitial fluid surrounding the proximal tubules becomes very salty, with a high osmolality due to Na+ and water exchanging across the epithelium, with water moving into the intestinal fluid and Na+ moving into the tubules.

What is proximal tubules?

Proximal tubules is the coiled portion arising from the bowmans capsule. It is situated near the cortex.

The proximal convoluted tubules is formed by a single layer of cuboidal epithelial cells. Characteristic feature of these cells is the presence of hair like projections directed towards the lumen to tubules, because of the presence of these projections, the epithelial cells are called as brush bordered cells.

Substances reabsorbed from proximal tubules are glucose, amino acids, sodium, potassium, calcium, bicarbonates, urea, uric acid, and water.

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Please Help! Please answer ASAP!
15. Scientists may design an experiment with a control group, which is a set of organisms or samples that do NOT receive the treatment (the independent variable) that is being tested. Scientists
can then compare normal changes in organisms or samples with those that might have occurred
because of the treatment. The idea of a "control group" is not the same as a "controlled variable."
Suppose a scientist is doing an experiment to determine the effect of a cancer drug on mice with
lymphoma.
a. What are some of the variables the scientist should control in the experiment?
b. Describe the control group for this experiment.

This is what I have so far, but I could be wrong.

Answers

a) A control variable would be the same species of the rat that were used in the entire experiment.

b) A control group is the group of rat that do not have lymphoma.

What is control variable?

The control variable is a group which is unchanged or constant throughout the experiment. They may include temperature, humidity, pressure, experimental techniques, sample volume etc.

In an experiment control variable is the variable which must be kept constant throughout the experiment to keep the outcome of the experiment unaltered. The control group is the one that don't receive the treatment while being tested in an experiment.

Therefore, a control variable would be the same species of the rat used in the entire experiment and control variables are the one which do not have a lymphoma.

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If 0. 274 moles of a substance weighs 62. 5 g, what is the molar mass of the substance, in units of g/mol?.

Answers

The molar mass of the substance will be "228 g/mol".

Given values are:

Mass of substance = 62.5 g

Number of moles of substance = 0.274 moles

Now,

The Molar mass of the substance will be= Grams/Moles

By substituting the values, we get:

=62.5/0.274

=228g/mol.

What do you mean by molar mass?

Substances occupy room and have mass. Particles, which make up substances, frequently should be estimated in tests, and it is vital that these estimations are exact. Be that as it may, how might we quantify something so little in a precise manner? How would we typically quantify atoms? In the science lab, we utilize a device called a logical equilibrium to quantify in grams.

Through cautious estimation, researchers can decide the quantity of moles a particular response will require. A mole is a unit of measure that assists us with looking at particles of some random substance and its mass. Assuming we definitely know the quantity of moles required, we can utilize the idea of molar mass to ascertain the number of grams of the substance that are required. The molar mass, otherwise called sub-atomic weight, is the amount of the complete mass in grams of the multitude of particles that make up a mole of a specific particle. The unit used to quantify is grams per mole.

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beers law lab if your unknown copper sulfate solution was produced by diluting 20 ml of a more concentrated copper sulfate solution to a final volume of 100 ml, what was the original concentration of the concentrated solution?

Answers

100.0 mL of a solution containing copper was mixed in it. At 620 nm, this solution's absorbance was 0.477.

What does the focused meaning mean?

Contained, present, or taking place in a constrained region or area: not dispersed. a light beam that is extremely focused. 3. fervent, fervent a task requiring numerous hours of focused work.

What does liquid concentrated mean?

A liquid that has had its water removed has been strengthened by concentration. Use concentrated apple or apricot juice, honey, or both moderately to sweeten food. Condensed, rich, undiluted, and reduced are synonyms for Additional words for concentration.

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5. Hypothesis #2: If the specimen is nonliving, then cells
(Blank)
be present when the specimen
is viewed through a microscope.

Answers

If the specimen is nonliving, then cells be present on glass slide when the specimen is viewed through a microscope.

The Greek words for little and to observe are the origin of the word microscope. Giovanni Faber first used the term "microscope" on April 13, 1625. With the use of a microscope, we can see tiny objects that would otherwise be hidden from vision. Through the act of magnification, or increasing the picture of the item, microscopes help us view tiny objects.

The lowest distance between two objects that produces two pictures that can be distinguished from one another is the resolution of a microscope. For instance, human eyes' resolution is between 0.1 and 0.2 mm. This indicates that two items that are separated by 0.1 to 0.2 mm may be distinguished by human eyes.

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Electrons are transferred through the respiratory chain from reduced nadh or fadh2 to oxygen in small steps with each step in the pathway associated with a slightly more ________ reduction potential.

Answers

Electrons are transferred through the respiratory chain from reduced nadh or fadh2 to oxygen in small steps with each step in the pathway associated with a slightly more positive reduction potential.

What is  reduction potential?

Because reduction requires electron gain, an electrode's tendency to gain electrons is referred to as its reduction potential.

The electrode potential is the equilibrium potential difference between the metal electrode and the solution around it. It is also defined as an electrode's proclivity to lose or gain electrons.

When a piece of metal is immersed in a solution of its own ions, a potential difference is formed at the metal-solution contact. The size of the potential difference measures the tendency of electrodes to oxidize or reduce, or to lose or acquire electrons.

The half cell is represented by the metal and the ion, and the reaction is half-reaction. The immersed metal is an electrode, and the potential is caused by a reaction at the electrode's interface, and the solution is known as the electrode potential. Thus, electrode potential is an electrode's proclivity to lose or absorb electrons. The reduction potential is used when the reduction occurs at the electrode.

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what is the oxidation state of each element in mn(no3)2?

Answers

For a neutral molecule, the sum of individual oxidation states is 0. Since the oxidation states of Nitrogen and oxygen have already been found in previous steps, the oxidation state of manganese can be found by simple substitution.

Answer: The oxidation states for manganese, nitrogen and oxygen are as +2, +5 and -2 respectively.

The oxidation state, commonly known as the oxidation number, is the potential charge that an atom would have if all of its bonds to other atoms were fully ionic. It describes the degree of atom oxidation within a chemical compound. The oxidation state may be positive, negative, or zero in theory.

The oxidation state of an atom refers to the total number of electrons that have been added to (forming a negative oxidation state) or subtracted from (producing a positive oxidation state) an element to bring it to its current state.

The oxidation number of a free, neutral element is zero, according to one of these oxidation laws. The charge of a monoatomic ion is equal to the number of its oxidations. The oxidation number for Group IA elements is always 1. The oxidation number for Group IIA elements is always +2.

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