5. Consider the following hypothetical reaction:A + BIncreasing the average rate of the reaction, which of the following wouldAB,(),(g)you do?a) Decrease the concentration of B.b) Grind A into a fine powder.c) Decrease the temperature7. The reaction between the peroxydisulfate ion (S,O,2-) and the iodide ion (IF) is:(aq)(aq)(aq)a. From the following data (Table below), which were collected at a settemperature, determine the rate law and calculate the specific rateconstant.[S,O,](М)Initial Rate[I](М)Experiment(M/s)10.0800.0342.2 x 10 40.0800.0171.1 x 10-430.160.0172.2 x 10 4b. What is the initial rate of reaction if the concentrations of both S2O8- and|- are 0.5 M?8. Explain the following:a) Hydrogen peroxide (H,O,) decomposes to water and oxygen very slowly.When solid manganese dioxide is added, however, oxygen evolves rapidly.b) People who are lactose intolerant cannot break down milk sugar (lactose).

We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

5. Consider the following hypothetical reaction: AB, A + B Increasing the average rate of the reaction, which of the following would (s), (g) (), you do? a) Decrease the concentration of B. b) Grind A int a fine powder. c) Decrease the temperature

5. Consider the following hypothetical reaction: AB, A + B Increasing the average rate of the reaction, which of the following would (s), (g) (), you do? a) Decrease the concentration of B. b) Grind A int a fine powder. c) Decrease the temperature

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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5. Consider the following hypothetical reaction:
A + B
Increasing the average rate of the reaction, which of the following would
AB,
(),
(g)
you do?
a) Decrease the concentration of B.
b) Grind A into a fine powder.
c) Decrease the temperature
7. The reaction between the peroxydisulfate ion (S,O,2-) and the iodide ion (IF) is:
(aq)
(aq)
(aq)
a. From the following data (Table below), which were collected at a set
temperature, determine the rate law and calculate the specific rate
constant.
[S,O,]
(М)
Initial Rate
[I]
(М)
Experiment
(M/s)
1
0.080
0.034
2.2 x 10 4
0.080
0.017
1.1 x 10-4
3
0.16
0.017
2.2 x 10 4
b. What is the initial rate of reaction if the concentrations of both S2O8- and
|- are 0.5 M?
8. Explain the following:
a) Hydrogen peroxide (H,O,) decomposes to water and oxygen very slowly.
When solid manganese dioxide is added, however, oxygen evolves rapidly.
b) People who are lactose intolerant cannot break down milk sugar (lactose).

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