Some measurements of the initial rate of a certain reaction are given in the table below. [N] H2 initial rate of reaction 0.570M 0.191M 85.0M/s 1.21 M| 0.191M 383. M/s 0.570M 0.0652M 29.0 M/s dlo Use this information to write a rate law for this reaction, and calculate the Ar 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 O Ux10 k = ?

Some measurements of the initial rate of a certain reaction are given in the table below. [N] H2 initial rate of reaction 0.570M 0.191M 85.0M/s 1.21 M| 0.191M 383. M/s 0.570M 0.0652M 29.0 M/s dlo Use this information to write a rate law for this reaction, and calculate the Ar 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 O Ux10 k = ?

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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Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 0.285M 1.73M 87.0 M/s 0.285M 7.20 M 1.51 × 10³ M/s 1.19M 1.73M 1.52 × 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 3 significant digits. Also be sure your answer has the correct unit symbol. rate = & 0 0.0 k = 0 X ?
estimate the value of the rate constant k
O KINETICS AND EQUILIBRIUM Deducing a rate law from initial reaction rate data Some measurements of the initial rate of a certain reaction are given in the table below. N2 H, initial rate of reaction 2.21 M 2.33 M 35.0 M/s 2.21 M 4.98M 160. M/s 7.27 M 2.33 M 379. 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 O k = | Explanation Check O 2021 McGraw-Hill Educ P Type here to search III
10. Determine the rate law and the value of k for the following reaction using the data provided. 2 NO(g) + O2(g) → 2 NO2(g) [NO] (M) [02] (M) Initial Rate (Ms ¹) A. Rate 57 M¹s¹ [NO][O₂] B. Rate = 3.8 M-1/2 5-1[NO][O₂] 1/2 C. Rate = 3.1 × 105 M¯³s¯¹[NO]²[O₂]² D. Rate = 1.7 × 10³ M²s¯¹[NO]²[02] E. Rate = 9.4 × 10³ M²s¯¹[NO][O₂]² -2 0.030 0.0055 8.55 x 10-3 0.030 0.0110 1.71 × 10°² -2 0.060 0.0055 3.42 × 10-2
Some measurements of the initial rate of a certain reaction are given in the table below. [H] [1] initial rate of reaction 0.521 M 1.19M 43.0M/s 0.749M 1.19M 61.8 M/s 0.521 M 0.130M 4.70M/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 = 0
ConstaEIThe taIDTE OT data collected for the reaction A → Products. Determine the magnitude (value) of the reaction rate constant by graphing the data appropriately. Time (s) [A] (M) 0.00 0.600 0.50 0.325 1.00 0.178 1.50 0.095 2.00 0.050 2.50 0.028 3.00 0.015 3.50 0.008 4.00 0.004
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] H₂ initial rate of reaction 0.945M 1.74M 1.00 × 106 M/s 0.945M 0.395M 0.458M 1.74M 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 -0 5.15 × 10 M/S 4.85 × 105 M/s k = x10 X S
Some measurements of the initial rate of a certain reaction are given in the table below. H2 12 initial rate of reaction 1.47M 1.17M 36.0M/s 1.47M 4.13M 127. M/s 0.591 M 1.17M 14.5 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| x10 k = 0
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] H₂ initial rate of reaction 1.23M | 2.41M 95.0M/s 0.335M 2.41 M 25.9 M/s 1.23 M 6.52M 695. 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 x10 k <= 0 Ś ? X
Consider the reaction: 2 NO(g) + O2(g) NO2(g) The following data were obtained from three experiments using the method of initial rates: Initial [NO] mol L-1 Initial [O2] mol L-1 Initial rate NO mol L-1S-1 Experiment 1 Experiment 2 Experiment 3 0.010 0.010 2.5 x 10-5 0.020 0.010 0.010 1.0 x 10-4 0.020 5.0 x 10-5 a. Determine the order of the reaction for each reactant. b. Write the rate equation for the reaction.
Consider the reaction: P4 + 6H2 ⟶ 4PH3.A rate study of this reaction was conducted at 298 K. The data obtained are shown in the table. [P4], M [H2], M Initial Rate, M/s 0.0110 0.0075 3.20 x 10-4 0.0110 0.0150 6.40 x 10-4 0.0220 0.0150 6.39x 10-4 a. What are the orders of reaction with respect to each reactant, and what is the overall order of the reaction?b. Write the rate law for the reaction. c. Determine the value and units of the rate constant, k.
Some measurements of the initial rate of a cetain reaction are given in the table below. [N2] [H2] initial rate of reaction 1.21 M 1.95 M 10.0 M/s 0.561 M 1.95 M 2.15 M/s 1.21 M 0.214 M 0.120 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.