In a study of the decomposition of ammonia on a tungsten surface at 1100 °CNH3 1/2 N₂ + 3/2 H₂the following data were obtained:[NH3], Mseconds5.91x10-3 2.96x10-304401.48x10-36617.40x10-4(4)Based on these data, the rate constant for this772Hint: It is not necessary to graph these data.(1)The observed half life for this reaction when the starting concentration is 5.91×10-3 M isconcentration is 2.96x10-3 M isS.(2)The average rate of disappearance of NH3 from t = 0 s to t = 440 s is(3)The average rate of disappearance of NH3 from t = 440 s to t = 661 s isorder reaction isM s 1.Ms¹.M s-1s and when the starting

In a study of the decomposition of ammonia on a tungsten surface at 1100 °C NH3 1/2 N₂ + 3/2 H₂ the following data were obtained: [NH3], M seconds 5.91x10-3 2.96x10-3 0 440 Hint: It is not necessary to graph these data. 1.48x10-3 661 7.40x10-4 772 (1) The observed half life for this reaction when the starting concentration is 5.91x10-³ M is concentration is 2.96x10-³ M is S. (4) Based on these data, the rate constant for this (2) The average rate of disappearance of NH3 from t=0 s to t = 440 s is (3) The average rate of disappearance of NH3 from t = 440 s to t = 661 s is order reaction is Ms¹. Ms1 Ms1 s and when the starting

In a study of the decomposition of ammonia on a tungsten surface at 1100 °C NH3 1/2 N₂ + 3/2 H₂ the following data were obtained: [NH3], M seconds 5.91x10-3 2.96x10-3 0 440 Hint: It is not necessary to graph these data. 1.48x10-3 661 7.40x10-4 772 (1) The observed half life for this reaction when the starting concentration is 5.91x10-³ M is concentration is 2.96x10-³ M is S. (4) Based on these data, the rate constant for this (2) The average rate of disappearance of NH3 from t=0 s to t = 440 s is (3) The average rate of disappearance of NH3 from t = 440 s to t = 661 s is order reaction is Ms¹. Ms1 Ms1 s and when the starting

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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