"The Henderson-Hasselbalch equation allows us to:
Q: Under what circumstances can weak forces such as hydrogen bonds and van der Waals interactions…
A: Introduction: Those powers of attraction that, in organic circumstances, don't take a lot of energy…
Q: What can Kd values be used for?
A: Kd value is the dissociation constant between any tow interacting molecules. It can be measured in…
Q: Why is it necessary to specify the temperaturewhen making a table listing ∆G values?
A: ∆G is defined the change of Gibbs (free) energy for a system; ∆G° is the Gibbs energy change for a…
Q: Derive the Henderson – Hasselbach Equation. [H*][A¯] [HA] Ka=
A: The Henderson-Hasselbalch equation is used in chemistry and biochemistry to calculate the pH of the…
Q: What are two ways that a compound can be eluted froman affinity column? What could be the advantages…
A: Affinity chromatography is one of the chromatographic techniques that help to separate the compound…
Q: To estimate drug dosages, doctors use a patient’s body surface area (BSA)(in meters squared) using…
A: Body surface area (BSA) = hm60,where h is the height in centimeters and m is the mass in kilograms.…
Q: Write an unbalanced equation, using the correct formulas for all reactants and products.
A: An unbalanced equation is a reaction in which the number of atoms in the reactant is not equaled to…
Q: The average of a number of closely related but nonidenticalsequences is referred to as a…
A: Transcription is the process of converting DNA sequences into RNA copies. It reflects the gene…
Q: Why do you think that noble gases are very close to ideal behavior.
A: For a gas to be ideal, the interactive forces between the gas particles must be negligible and the…
Q: What does Laplace’s law show?
A: The law of Laplace was discovered by a team of mathematicians including Piere-Simon Laplace. The…
Q: What is the Krebs bicycle?
A: Krebs cycle : It is a series of chemical reactions used by all aerobic organisms to release stored…
Q: Solve each equation by factoring or by using the quadratic formula. If the solutions involve square…
A:
Q: For Van der Waals forces, answer these three questions: A) Are they found in polar, non-polar or…
A: Given: Van der Waals forces' define as the attraction of intermolecular forces between molecules.
Q: What does the Nernst equation describe?
A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…
Q: Assume we have water contained in a beaker. How many types of forces are there in this setup at…
A: The shape of the water molecule is V shape. It consists of two hydrogen atoms and an oxygen atom. A…
Q: Some dried beans with a 14C/12C ratio one-eighth of the current value are found in an old cave. How…
A: The primary way for the age determination of an old sample is carbon dating. The carbon-14 is…
Q: Derive the Michaelis–Menten equation.
A: Michaelis-Menten equation defines the rate of enzyme catalysis by relating the rate of reaction…
Q: Which of the following components of Km is largest in magnitude? k2 O k-1 O k1 O k-2
A: Enzyme Kinetics studies enable us to understand the rate of formation of products and also reaction…
Q: In the given formula, p+q=1, what does q stand for?
A: Hardy - Weinberg law - It is an equation which is used to calculate the frequencies of different…
Q: Write the Michaelis meNten equation and explain each of the terms.
A: Enzymes are biocatalysts that accelerate the rate of chemical reactions taking place inside the…
Q: Ka, Kb, and Ksp are all different types of equilibrium constants. What is the difference between Ka,…
A: Solubility is the maximum amount of solute dissolved in a solvent at equilibrium. Equilibrium is the…
Q: Please provide examples of the (Hardy-Weinberg Law P^2 + 2pq + q^2 = 1)
A: There are two equations necessary to solve a Hardy-Weinberg Equilibrium question:?? + ?? = 1??² +…
Q: How to calculate Kcat from the graph?
A: Kcat is also called as the turn over number. Turn over number of an enzyme is defined as the number…
Q: . What are standard states?
A: Thermodynamics is a branch of physics and chemistry that deals with heat, work, and temperature, and…
Q: Which of the following is most correct?
A: The basic function of petals is to attract insects for the purpose of exchange of pollens (i.e.…
Q: The Ksp values of silver chromate Ag2CrO4 and silver iodate Ag(IO3) are given below.…
A: Given : Ag2CrO4 Ag(IO3) Ksp…
Q: What is meant by the term “balanced equation”?
A: Balanced Equation : It is defined as "An equation for a chemical reaction in which the number of…
Q: What is F+ and F?
A: Horizontal gene transfer is the process through which an organism incorporates its genetic material…
Q: What does Poiseuille’s Law equation state?
A: Poiseuille's Law can be described as the flow of fluids through an IV catheter. It states that the…
Q: The Van't Hoff equation estimates the Ws of a solution. True False
A: Van't Hoff equation determine the change in entropy and enthalpy of a chemical reaction.
Q: Which of the following is NOT accompanied by an increase in the entropy of the system? OA.…
A: The entropy of a system: Entropy is the measure of the fraction of thermal energy of a system that…
Q: Which of the following setups would give the formula mass of Ca(PO3)2 in amu? 40.08 amu +…
A: AMU is an atomic mass unit.
Q: Explain the relationship between alphas and alpha states.
A: Brain cells called neurons have the ability to transfer information in the form of electrical…
Q: Which of the following wavenumber corresponds to the carbon/carbon triple bond region on an IR…
A: Carbon - Carbon triple bond is stronger than double and single bond and stronger bond absorb at…
Q: Write the nuclear equation for the positron decay of C-11.
A: C-11 is a radioisotope of carbon. C-11 is an unstable atom that disintegrates by emitting radiation.…
Q: V and K are constants that are > 0, explain why the units of K and V are μm and μm/s respectively?
A: Michaelis-Menten model of enzyme kinetics is a very useful model which describe the relationship…
Q: Which of these is a scalar quantity?
A:
Q: Which of the following statement(s) is/ are correct?
A: Respiration is a chemical process that enables living organisms to produce energy to thrive. In…
Q: Why is the Heisenberg uncertainty principal and important factor for electrons in atom but unimport…
A: Atom is the smallest unit of matter that contains three fundamental types of particles, namely…
Q: Why do you think that most textbooks do not consider a hydrogen bond to be an example of a van der…
A: Introduction: Those bonds that present between the molecules for the formation of different…
Q: What are the applications of the Henderson Hasselbalch equation in pharmaceutical analysis? use your…
A: Henderson Hasselbalch equation is a mathematical expression that relates or links the pH of a…
Q: Graphically derive the value of KM from a Michaelis-Menten Plot
A: Enzyme is basically biocatalyst that increase the rate of chemical reaction without itself being…
Q: Which of the named systems is isotropic?
A: Isotropic means the properties of the material must be same from all the directions.
Q: What is the Michaelis-Menten equation and what is it used for?
A: For enzyme kinetics, Leonor Michaelis, a German biochemist had made a very best-understood and known…
Step by step
Solved in 2 steps
- I don’t understand how to get the percentage using the Arrhenius Equation in this problem+ Young Saguaro Cacti Under another plant NOT under another plant Total Expected Percentage 35% 65% 100% Expected Number X^2= 11.44 Degree of freedom: 1 p value: <.019 85.75 159.25 245 Observed Number 111 134 245 (245) (35) = 85.75 245-85.75= 159.25 X^2 for associated = ((111-85.75) ^2)/85.75 = 7.44 X^2 for not associated = ((134-159.25) ^2)134 = 4.00 Ex^2 = 7.44 +4.00 11.44 (OBS-Exp) 2/EXP 7.44 4.00 Σ=11.44The temperature dependence of the vapor pressure is given by the equation: ΔΗ RT Inp = In A – Where: p= vapor pressure T = temperature A = pre-exponential constant AHvap = enthalpy of vaporization In order to solve for the enthalpy of vaporization, AHvap, you must: Step One Add the same expression to each side of the equation to leave the term that includes the variable by itself on the right-hand side of the expression: (Be sure that the answer field changes from light yellow to dark yellow before releasing your answer) ΔΗ RT + Inp = + In A Drag and drop your selection from the following list to complete the answer: 1 1 In In A - In A K
- What if all the data above was the same EXCEPT with the change of G & X? Their new data is below. Would base X still be T? G & X [G] = 0.0447315M [X] = 0.0447315M [GX] = 0.0026845M 1.3416Match the following formulas with their correct descriptions form the drop down menu provided. Formulas 1. D subscript p equals N over A 2. D subscript p equals N over V 3. increment N equals open parentheses N plus I close parentheses minus open parentheses M plus E close parentheses 4. g r equals fraction numerator increment N over denominator increment t end fraction 5. c g r equals fraction numerator increment N over denominator N end fraction Descriptions: Used to calculate the rate of change in the population in relation to its initial population number Answer Used to calculate the change in population size Answer Used to calculate the number of individuals occupying a volume of air or water Answer Used to calculate the change in the number of individuals in a given population over a period of time. Answer Use to calculate the number of individuals occupying a land area AnswerWhy is the answer 200? Is there an equation I need to use for this problem?
- Calculate the K of A given K₁ = HA(aq) + H2O(l) = H3O+ (aq) + A¯¯(aq) K = 5.90×108What is the x-intercept for the above reaction on a Lineweaver-Burk plot?A. -0.5 per mMB. -1.0 per mMC. -2.0 per mMD. -5.0 per mME. -10.0 per mMDefinitions: 1. Write two equations of Hardy-Weinberg principles. Explain the meanings of p, q, p', a', 2pq. 2. List five assumptions of Hardy-Weinberg principles.
- Explain why each of the following measurements is or is not the result of a Bernoulli trial: (a) The number of surgical procedures performed in a hospital in a week(b) A hospital patient’s temperature in degrees Celsius(c) A hospital patient’s vital signs recorded as normal or not normalAfter three minutes, the concentration of drug Zip in the red blood cells is 10 mmoles l-1. What is the average rate of entry of drug Zip into the red blood cells in units of moles min-1 red blood cell-1 during the first three minutes after placing the red blood cells into the bathing solution? Assume that each red blood cell occupies about 1 x 10-13 liters.The Ksp values of silver chromate Ag2CrO4 and silver iodate Ag(IO3) are given below. Ag2CrO4 Ag(IO3) Ksp 1.12 x 10-12 3.17 x 10-8 Based on these Ksp values, which of the following is true? Choose one option only. Options: a. In the solution consisting of 1.00 x10-4 M Ag+ and 5.00 x10-5 M CrO42-, Ag2CrO4 precipitate will form. b. In the solution consisting of 1.0 x10-4 M Ag+ and 1.0 x10-4 M IO3-, Ag(IO3) precipitate will form. c. In pure water, the solubility of Ag2CrO4 is lower than the solubility of Ag(IO3). d. In the solution consisting of 0.200 M CrO42- and 0.200 M IO3-, Ag2(CrO4) will precipitate first if we add Ag+ ions gradually into the above mixture.
