Some measurements of the initial rate of a certain reaction are given in the table below.[N₂] [H₂] initial rate of reaction2.04M 1.85 M27.0M/s4.07 M 1.85 M2.04M 2.28 MUse 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 = k107. M/s41.0 M/sk = 0□x10X5

rate=k[N2]2[H2]2k=1.9 M−3⋅s−1Explanation:

Answered: Some measurements of the initial rate…

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. [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 olo 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 = ?
1. Consider the following reaction: Mg(s) + 2HC1(aq) → MgCl½(aq) + H2(g) A piece of magnesium was dropped into 0.1 M HCl and the following data was obtained: Mass of magnesium (g) Time (s) Mass of magnesium consumed (g) 0.30 4 0.15 8 0.10 12 0.063 16 0.043 20 0.027 (a) Calculate the average rate of mass of Mg consumed per second for the first twenty second. (b) Calculate the average rate of reaction in moles of Mg consumed per second for the first eight second. (Relative atomic mass of Mg = 24.3) (c) What would happen to the concentration of H* as the reaction proceeds? (d) What would happen to the concentration of Cl¯ as the reaction proceeds? (e) Plot a graph showing the mass of Mg against time. (f) If the y-axis of the graph changes to "volume of hydrogen / cm³", sketch this rate curve. (g) What will be the effect on the reaction rate if the concentration of HCl changes from 0.1 M to 0.2 M? Explain your answer.
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 1.86M 0.636M 62.0M/s 3.32M 0.636M 198. M/s 1.86M 2.29M 804. 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=& 0.9 5
uestion Completion Status: Some measurements of the initial rate of a certain reaction are given in the table below. [N] [H,] initial rate of reaction 0.710M 2.39M 100.M/s 1.22M 2.39M 295. M/s 0.710M 4.08M 291. 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 rate k | For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Arial 10pt BIUS Paragraph II
Some measurements of the initial rate of a certain reaction are given in the table below. N2 H2 initial rate of reaction 0.276M 2.14M 45.0M/s 0.276M 2.54M 63.4 M/s 0.0491M 2.14M 1.42 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 = Continue MacBook Air
Some measurements of the initial rate of a certain reaction are given in the table below. N₂ [H₂] initial rate of reaction 1.85M 0.232M 1.85M 0.899M 6.27M 0.232M rate=& 3.00M/s 45.0M/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. k = 0 34.5 M/s G x10 ロ・ロ X 00
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 1.88M 1.34M 52.0 M/s 1.88M 0.296M |0.514M| 1.34M rate = k 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. k = 11.5 M/s 0 3.89 M/s x10 0.0 X
For the reaction: 4NH3 (g) + 7O2 (g) → 4NO2 (g) + 6H2 (g), if H2 is produced at a rate of 3.5 x 10-3 M/s, O2 is consumed at a rate of... A. -2.5 x 10-2 M/s B. -4.1 x 10-3 M/s C. -2.1 x 10-2 M/s D. -3.0 x 10-3 M/s E. -5.8 x 10-4 M/s
Some measurements of the initial rate of a certain reaction are given in the table below. [H₂] [12] initial rate of reaction 2.12M 1.97M 0.366 M/s 2.12M 0.560 M 0.104 M/s 0.408 M 1.97M 0.0704 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 = Continue 0 x10 ロ・ロ © 2023 McGraw Hill LLC. All Rights Reser
Some measurements of the initial rate of a certain reaction are given in the table below. N2 H, initial rate of reaction 1.74 M 2.29M 0.220 M/s 1.74 M 0.883 M 0.0327 M/s 0.788 M 2.29 M 0.0451 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 || Ox10 ロロロロ k =
Some measurements of the initial rate of a certain reaction are given in the table below. [H,] [L] initial rate of reaction 1.49 М 0.916М 5.00 x 10°M/s 3 1.49M 0.436M 2.38 x 10°M/s 6.87M| 0.916M 2.31 × 10“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 | Ox10 Do k =
Some measurements of the initial rate of a certain reaction are given in the table below. H2 12 initial rate of reaction 1.89 M | 0.790м 9.00 x 10°M/s 2.27 x 10°M/s 1.78 x 10° M/s 1.89 M | 0.199м |0.373 М 0.790м 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 =

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