2NH₂ (g) → N₂ (g) + 3H₂ (g) She fills a reaction vessel with NH3 and measures its concentration as the reaction proceeds: time (minutes) 0 1.0 2.0 3.0 4.0 [NH₂] 0.600M 0.324M 0.175M 0.0942 M 0.0508 M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = 0 x10 ロ・ロ X 4

2NH₂ (g) → N₂ (g) + 3H₂ (g) She fills a reaction vessel with NH3 and measures its concentration as the reaction proceeds: time (minutes) 0 1.0 2.0 3.0 4.0 [NH₂] 0.600M 0.324M 0.175M 0.0942 M 0.0508 M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = 0 x10 ロ・ロ X 4

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...

See similar textbooks

Similar questions

Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 1.30M 0.612M 22.0M/s 3.84M 0.612M 192.M/s 1.30M 0.118M 0.818M/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 0 X
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
Some measurements of the initial rate of a certain reaction are given in the table below. N2 H2 initial rate of reaction 0.450M 1.87M 14.0 M/s 0.450M 5.06M 103. M/s 0.0545 M 1.87M 0.205 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 = |
Consider this reaction: NH,OH (aq) → NH, (aq) +H,0(aq) At a certain temperature it obeys this rate law. [NH, OH] rate = (1.32 M -1 •S Suppose a vessel contains NH¸OH at a concentration of 0.710 M. Calculate how long it takes for the concentration of NH¸OH to decrease by 83.0%. You may assume no other reaction is important.
It takes a minute and a half for the concentration of oxygen to decrease from 4.2 x10-2 M to 2.4 x10-3 M for the reaction 302 (g) → 2 O3 (g). What is the rate of disappearance of oxygen gas? O 4.4 x10-4 M/s O 1.2 x10-3 M/s O 2.0 x10-5 M/s O 0.26 M/s
Some measurements of the initial rate of a certain reaction are given in the table below. [N-] N2 H2 initial rate of reaction 2.22M 0.905 M 39.0M/s 2.22M 0.971M 44.9 M/s olo 0.709 M 0.905 M 12.5 M/s Ar 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 ||I k =
Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂] initial rate of reaction 1.85M 0.849 M 59.0 M/s 1.85M 0.188M 2.89 M/s 8.12M 0.849 M 259. 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 •
Some measurements of the initial rate of a certain reaction are given in the table below. [N] [H₂] initial rate of reaction 1.60M 1.63 M 0.944 M/s 1.60M 6.21 M 3.60 M/s 0.310M 1.63 M 0.0354 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-0 D.D
Some measurements of the initial rate of a certain reaction are given in the table below. [N-] |H2 initial rate of reaction 4 0.185 M 0.675 M 3.00 x 10“M/s 0.185 M 1.34M 1.18 x 10°M/s olo 0.236M 0.675M 3.83 × 10*M/s Ar 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 =
Some measurements of the initial rate of a certain reaction are given in the table below. [N-] [H] initial rate of reaction 0.542M 1.15M 84.0M/s 0.542M 0.380M 9.17M/s 2.55M 1.15M 395.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 =
Some measurements of the initial rate of a certain reaction are given in the table below. [₂] [H₂] initial rate of reaction 2.38M 1.39 M 0.140 M/s 10.8M 1.39 M 2.88 M/s 2.38 M 0.584 M 0.0588 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 symbo rate = k ロ・ロ -0 Ś ? Continue k = X
Some measurements of the initial rate of a certain reaction are given in the table below. N2 H2 initial rate of reaction 0.506M 2.50M 0.906 M/s 0.506M 6.72M 6.55 M/s 0.195M 2.50M 0.349 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.