Chemistry

Chemistry, 10.07.2019 11:20, burnsmykala23

Which of these statements about enzymes is true? a.) enzymes increase the rate of a reaction by decreasing the gibbs free energy change of the reaction. b.) enzymes decrease the rate of a reaction by increasing the gibbs free energy change of the reaction. c.) enzymes increase the rate of a reaction by decreasing the activation energy of the reaction. d.) enzymes increase the rate of a reaction by decreasing the activation energy of the reaction and the gibbs free energy change of the reaction. e.) enzymes do not change the rate of a reaction?

answer

Answers: 1

Show answers

Similar questions

Предмет

Chemistry, 23.06.2019 10:30, robot2998

Which of the following characteristics are true of enzymes? check all that apply. a.)the structure of an enzyme can change if conditions change. b.)a single enzyme can normally catalyze a wide variety of reactions under many conditions. c.)enzymes are found only in nonliving systems. d.)enzymes allow living things to regulate body conditions through feedback mechanisms. e.)enzymes bind to specific substrates in specific ways. f.)enzymes increase the rate of reaction. g.)when shown in energy-reaction diagrams, enzymes represent the higher activation energy.

Answers: 1

Предмет

Biology, 05.07.2019 02:30, xjulizza

What are the effects of enzymes on chemical reactions? select all of the answers that apply. a. enzymes increase the heat of reaction. b. enzymes decrease the activation energy c. enzymes increase the rate of the reaction d. enzymes change the ideal ph for a reaction to proceed e. enzymes provide a site where reactants can be brought together me.

Answers: 1

Предмет

Biology, 02.08.2019 23:20, tinklover1413

Which of the following statements about enzymes is/are true? a. the more heat that is added to a reaction, the faster the enzymes will function. b. enzymes speed up the rate of the reaction without changing the dg for the reaction. c. enzymes increase the rate of a reaction by lowering the activation energy for reactions. d. enzymes increase the rate of a reaction by raising the activation energy for reactions.

Answers: 1

Предмет

Biology, 16.09.2019 16:30, oseniiyabode123

Which of the following statements about enzymes is not true.? a. enzymes are consumed during chemical reactions b. enzymes decreases the free energy of activation of specific reactons c. enzymes increase chemical reaction rates d. enzymes have unique ph and temperature optima

Answers: 2

Do you know the correct answer?

Which of these statements about enzymes is true? a.) enzymes increase the rate of a reaction by dec...

Questions in other subjects:

Konu

Mathematics, 15.04.2021 20:20

Exponential function f is represented by the table. x -2 -1 0 1 2 f(x) -62 -30 -14 -6 -2 Function g is represented by the equation. Which statement correctly compares the two funct...

Konu

Mathematics, 15.04.2021 20:20

For an art project, Kelvin cut a 4-foot piece of yarn into pieces. He then measured the length of each piece of yarn to the nearest inch. He wants to summarize the data using a his...

Konu

Mathematics, 15.04.2021 20:20

What does 2 x 8/10 equal?...

Konu

Biology, 15.04.2021 20:20

In this activity, you'll be asked to complete a chart that describes the four kinds of macromolecules. You will identify physical characteristics of the macromolecules, such as the...

Konu

Mathematics, 15.04.2021 20:20

Find the measure of angles T and V. ...

Konu

Chemistry, 15.04.2021 20:20

What is the total pressure of a sample in atm if the partial pressures are as follows: 02 0.34 atm, CO2 0.06 atm, steam 0.38 atm, N2 0.74, CFC 0.06 atm, 03 0.10 atm...

Konu

Chemistry, 15.04.2021 20:20

I'm looking for a baddie...

Konu

History, 15.04.2021 20:20

PART B: Which section from the text best supports the answer to Part A? A. “They took great risks and suffered endless hardships to reach the New World and succeed, but succeed the...

Konu

Mathematics, 15.04.2021 20:20

Sandra attends a private school where she must wear a uniform. Last year, the price of the uniform was $60. This year's uniform price was $66. What is the percent of increase in t...

Konu

Biology, 15.04.2021 20:20

Select the correct answer. What is the benefit of an uneven production of garnetes in oogensis? OA One haploid cell receives the majority of the nutrients from the cytoplasm...

Other tasks in the category: Chemistry More task