Answered: Below is some rate date for the…

Below is some rate date for the hypothetical reaction, 2A + B → C. What is the rate law for this reaction? [A]o [B]o Rate of C formation (M/s) 0.100 2.0 1.0 2.0 2.0 0.400 4.0 1.0 0.100

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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Find the rate constant (k)
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 0.445M 1.30M 2.00 × 10¹ M/s 0.445M 0.597M 9.18 × 10³ M/s 1.62M 1.30M 2.65 × 105 M/s Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = x10 ロ・ロ

Some measurements of the initial rate of a certain reaction are given in the table below. [₂] [H₂] initial rate of reaction 0.912M 2.49 M 18.0M/s 0.374M 2.49 M 0.912M 11.2 M Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 2 significant digits. Also be sure your answer has the correct unit symbol. rate = k 3.03 M/s 364. M/s k = ☐ x10 ロ・ロ X
The reaction: 2 N2O5(g) 4 NO2(g) + O2(g) rate = K [N205]? %3D If the half-life for this reaction is 43.9 minutes, and the original concentration is 0.35 M what is the rate constant, (k)? O 2.32 x 10-3 M.s O 1.32x 10-3 M.s O 1.085 x 10-3M's1 O 1.085 x 10-3 M.s
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 0.496M 1.63 M 6.00 × 10³ M/s 0.496M 0.191M 82.4M/s 0.209M 1.63 M 2.53 × 10³ M/s Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 2 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = | x10 ロ・ロ X
Consider the rate law: Rate = k [A]2[B][C]1/2. How does the rate of the reaction change if the concentration of C is doubled? The rate increases by a factor of 1.414 The rate increases by a factor of 1.732 The rate reduces by a factor of 1.732 The rate triples The rate reduces by a factor of 1.414
A scientist conducts an experiment to determine the rate of NO formation in the reaction: N2(g) + O2(g) 2NO(g) If the initial concentration of N2 was 0.500M and the concentration of N2 was 0.450 M after 0.100 s, what is the rate of NO formation? O 10.0 M/s 1.00 M/s O 5.00 M/s O 0.500 M/s
Some measurements of the initial rate of a certain reaction are given in the table below. [N:] H2 initial rate of reaction 0.355M 2.28M 17.0M/s 0.355M 0.704M 1.62M/s 0.0958M 2.28M 4.59M/s Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol. rate = k|| x10 k =
For the multi-step reaction A+B → C+D the rate-limiting step is unimolecular, with A as the sole reactant. If [A] and [B] are both 0.175 M, then the rate of reaction is 0.0030 M/s. What is the rate of the reaction if [A] is doubled? rate: Starting with the original concentrations, what is the rate of the reaction if [B] is halved? rate: Starting with the original concentrations, what is the rate of the reaction if [A] and [B] are both increased by a factor of 5? rate: M/s M/s M/s
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 1.55M 0.638M 14.0M/s 0.601 M 0.638M 2.10M/s 1.55M 1.92M 127.M/s Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = 0 ▬ x10 X 00 5
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Consider the rate law: Rate = k[NO][O,] Which of the following statements is FALSE regarding this rate law? O The value of k will increase with temperature. O The reaction is 2nd order overall. O The reaction is 1st order with respect to O2 The reaction is 2nd order with respect to NO.