Compute the activation energy is lowered by the enzyme

Assignment Help Chemistry
Reference no: EM131127897

The ratio of an enzyme catalyzed reaction rate to the uncatalyzed rate (i.e. kcat/ kuncat) is equal to 10,000. Compute the amount, in kj/mol, by which the activation energy for the reaction is lowered by the enzyme.

Assume the free energy of the reactants is the same in both cases.

The temperature is 300 K and the gas constant R is 8.314 J / (mol K).

Reference no: EM131127897

Questions Cloud

How long do you have to stay in the house for the mortgage : Two mortgage options are available: a 30-year fixed-rate loan at 6% with no discount points, and a 30-year fixed-rate loan at 5.75% with 1 discount point. How long do you have to stay in the house for the mortgage with points to be a better option? A..
Which alternative is best for you assuming a 100000 mortgage : Two mortgage options are available: a 15-year fixed-rate loan at 6% with no discount points, and a 15-year fixed-rate loan at 5.75% with 1 discount point. Assuming you will not pay off the loan early, which alternative is best for you? Assume a $100,..
Explain why the mitotic indices are very high : Identify three normal human adult cells/tissues in which the mitotic index is very high and three normal human adult cells/tissues in which the mitotic index is very low or zero.
What type of crater has a central uplift in center of crater : What type of crater has a central uplift in the center of the crater? Which of the following is NOT a consequence of a large impact
Compute the activation energy is lowered by the enzyme : Compute the amount, in kj/mol, by which the activation energy for the reaction is lowered by the enzyme. - Assume the free energy of the reactants is the same in both cases.
How sexual reproduction compared to asexual reproduction : Clearly and completely describe how sexual reproduction facilitates genetic variation in progeny as compared to asexual reproduction
Represented by the bode diagram shown : An integrated CMOS digital circuit can be represented by the Bode diagram shown in Figure E9.5. (a) Find the gain and phase margins of the circuit. (b) Estimate how much we would need to reduce the system gain (dB) to obtain a phase margin of 60°.
How much dna does each of the cells have : A cell of a particular species has 3, 6, or 12 pg of DNA at different stages. How much DNA does each of the following cells have? Please be certain to include units.
Which alternative is best for you assuming a 100000 mortgage : Two mortgage options are available: a 15-year fixed-rate loan at 6% with no discount points, and a 15-year fixed-rate loan at 5.75% with 1 discount point. Assuming you will not pay off the loan early, which alternative is best for you? Assume a $100,..

Reviews

Write a Review

Chemistry Questions & Answers

  What quantity when graphed versus time

Define the following symbols that are encountered in rate equations for the generic reaction A→B: [A]0 t1/2 [A]t ,k. What quantity, when graphed versus time, will yield a straight line for a first-order reaction?

  State carbon monoxide and water vapor

An equilibrium mixture contains 0.750 mol of each of the products (carbon dioxide and hydrogen gas) and 0.200 mol of each of the reactants (carbon monoxide and water vapor) in a 1.00-L container.

  Explain how to determine the electronic states

Can you please tell me how to determine the electronic states (terms) that arise for Mo, if the ground electronic configuration is given by 5s1 4d5

  Describe why the dichlorofluoresceinate anion is adsorbed

Explain why the dichlorofluoresceinate anion is adsorbed onto the surface of the AgCl precipitate

  One swimmer in a relay race has a 0485 s lead and is

one swimmer in a relay race has a 0.485 s lead and is swimming at a constant speed of 3.84 ms. he has 48.5 m to swim

  N photosynthesis plants use energy from the sun in

n photosynthesis plants use energy from the sun in combination with carbon dioxide and water to form glucose c6h12o6

  State organic molecules from lowest to highest boiling point

Rank the following organic molecules from lowest to highest boiling point. Use the letters A, B, C to identify each molecule in the list and use the appropriate symbol to separate substances in the list.

  Explain calcium phosphate are theoretically produced

How many grams of calcium phosphate are theoretically produced if we start with 3.40 moles of Ca(NO3)2 and 2.40 moles of Li3PO4? Reaction: Ca(NO3)2 + Li3PO4 --> LiNO3 + Ca3(PO4)2

  What is [pb3+] when equilibrium is reached

Lead metal is added to 0.100M Cr3+(aq),  Pb(s) + 2Cr3+(aq) -> Pb2+(aq) + Cr2+(aq)

  Explain the carbon atom indicated by the asterisk

In muscles during strenuous exercise, under anaerobic conditions lactic acid builds up due to the following reaction. The carbon atom indicated by the asterisk is (a) chiral (b) prochiral (c) achiral (d) both achiral and prochiral

  Calculate the number of grams of alcl3

Calculate the number of grams of AlCl3 and the number of grams of H2O formed when 0.500 g of Al(OH)3 reacts.

  A sculptor has prepared a mold for casting a bronze figure

a sculptor has prepared a mold for casting a bronze figure. the figure has a volume of 245 ml. if bronze has a density

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd