15 Question 15 aATP + H20 2 ADP + P,AG = -30.5 kJ/mol,znThe hydrolysis of adenosine triphosphate (ATP) is represented by the equation above. This reaction is critically important in cellular biology, but the reaction itself proceeds at a very slow rate.Based on the information given, which of the following best explains why an enzyme (biological catalyst) is required for the reaction to occur at a faster rate?Because AG < 0, the hydrolysis of ATP is not thermodynamically favorable. In cells, AS is increased by increasing the amount of H20 consumed, resulting in AG > 0 and anAincrease in the reaction rate,Because AG < 0, the hydrolysis of ATP is not thermodynamically favorable. In cells, enzymes act as catalysts that decrease AH for the reaction, resulting in AG > 0 and anBincrease in the reaction rate.Although the hydrolysis of ATP is thermodynamically favorable, without a catalyst the reaction occurs at a very slow rate because it has a small activation energy.DAlthough the hydrolysis of ATP is thermodynamically favorable, without a catalyst the reaction occurs at a very slow rate because it has a large activation energy.くUS

Thermodynamics is the branch of chemistry that deals with the study of heat and other forms of…

ATP + H,0 2 ADP + P, AG = -30.5 kJ/mol,zn The hydrolysis of adenosine triphosphate (ATP) is represented by the equation above. This reaction is critically important in cellular biology, but the reaction itself proceeds at a very slow rate. Based on the information given, which of the following best explains why an enzyme (biological catalyst) is required for the reaction to occur at a faster rate? Because AG < 0, the hydrolysis of ATP is not thermodynamically favorable. In cells, AS is increased by increasing the amount of H,0 consumed, resulting in AG > 0 and an increase in the reaction rate. Because AG < 0, the hydrolysis of ATP is not thermodynamically favorable. In cells, enzymes act as catalysts that decrease AH for the reaction, resulting in AG > 0 and an increase in the reaction rate. Although the hydrolysis of ATP is thermodynamically favorable, without a catalyst the reaction occurs at a very slow rate because it has a small activation energy. Although the hydrolysis of ATP is thermodynamically favorable, without a catalyst the reaction occurs at a very slow rate because it has a large activation energy.

ATP + H,0 2 ADP + P, AG = -30.5 kJ/mol,zn The hydrolysis of adenosine triphosphate (ATP) is represented by the equation above. This reaction is critically important in cellular biology, but the reaction itself proceeds at a very slow rate. Based on the information given, which of the following best explains why an enzyme (biological catalyst) is required for the reaction to occur at a faster rate? Because AG < 0, the hydrolysis of ATP is not thermodynamically favorable. In cells, AS is increased by increasing the amount of H,0 consumed, resulting in AG > 0 and an increase in the reaction rate. Because AG < 0, the hydrolysis of ATP is not thermodynamically favorable. In cells, enzymes act as catalysts that decrease AH for the reaction, resulting in AG > 0 and an increase in the reaction rate. Although the hydrolysis of ATP is thermodynamically favorable, without a catalyst the reaction occurs at a very slow rate because it has a small activation energy. Although the hydrolysis of ATP is thermodynamically favorable, without a catalyst the reaction occurs at a very slow rate because it has a large activation energy.

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 11.61PAE

See similar textbooks

Similar questions

what is the reactant? help asap
Oxygen gas speeds up the rate at which food is spoiled. To improve the shelf-life of foods, food manufacturers use several methods to remove oxygen from inside the food packaging. In one method, an enzyme is added that catalyzes a reaction between oxygen and glucose which is often present in foods. (glucose + oxygen + water --> gluconic acid + hydrogen peroxide). Why this method may NOT be suitable to improve the shelf-life of all foods?
The water gas shift reaction shown below can be used to produce hydrogen from water and coal. Given the data in the following table, which experiment will proceed in the foward direction to produce more hydrogen? Under the experimental conditions, Kc= 25 for this reaction. H2O(g) + CO(g) = H2(g) + CO2(g) Experiment [H2O] [CO] [H2] [CO2] A 0.030 0.030 0 0 B 0 0 0.030 0.030 C 0.020 0.020 0.050 0.040 D 0.030 0.020 0.030 0.020
Question 1 a.) a herterogenous catalyst increases the rate by increasing two factors in the Arrhenius equation, the blank and blank b.) a catalyst increases the chemical reaction rate by providing a/ an blank with a blank activation energy for the rate limiting step. c.) identify the rate limiting step the intermediate and wrote the overall reaction as well as the rate law for the following reaction mechanism
Consider the following energy plots for a chemical reaction when answering the questions below. a. Which plot (purple or blue) is the catalyzed pathway? How do you know? b. What does E1 represent? c. What does E2 represent? d. Is the reaction endothermic or exothermic?
The decomposition of NI3 to form N2 and I2 releases −290.0 kJ of energy. The reaction can be represented as 2NI3(s)→N2(g)+3I2(g), ΔHrxn=−290.0 kJ Find the change in enthaply when 11.0 g of NI3 decomposes.
If the reactants have a potential energy of 10.2 kj/mol and the products have a potential energy of 15.7 kj/mol what is ethaply change?
hw 22 help
H2. In the synthesis of aspirin, is solid sodium hydroxide a satisfactory catalyst? Please explain with the reaction mechanism and equations Please give typed answer
Question:In the process of photosynthesis, the conversion of light energy into chemical energy is facilitated by the pigment chlorophyll. However, certain environmental factors can affect the efficiency of this process. Consider a scenario where a particular plant species is exposed to high temperatures, resulting in decreased photosynthetic activity. Explain the underlying chemical mechanisms responsible for this phenomenon and propose potential strategies to mitigate the adverse effects of temperature on photosynthesis.
QUESTION 5 Consider the reaction below at 100oC. T2U (g) -> 2 T (g) + U (g) If given an initial reactant concentration [T2U]o = 0.250 M, what is [T] after 15 minutes have elapsed? A. 0.486 M B. 0.243 M C. 0.00724 M D. 0.121 M
Discuss about Carbohydrate Metabolism and Diabetes Mellitus: prevention during the pandemic