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The following reaction is first order, C₂H6 → 2 CH3. If the rate constant is equal to 5.5 × 10-4 s 1 at 1000 K, how long will it take for 0.35 mol of C₂H6 in a 1.00 L container to decrease to 0.10 mol in the same container? 106 min 7.6 min 131 min 38 min

The following reaction is first order, C₂H6 → 2 CH3. If the rate constant is equal to 5.5 × 10-4 s 1 at 1000 K, how long will it take for 0.35 mol of C₂H6 in a 1.00 L container to decrease to 0.10 mol in the same container? 106 min 7.6 min 131 min 38 min

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The following reaction is first order, C₂H6 → 2 CH3. If the rate constant is equal to 5.5 x 10-4 s at 1000 K, how long will it take for 0.35 mol of C₂H6 in a 1.00 L container to decrease to 0.10 mol in the same container? 106 min 7.6 min 131 min O 38 min
Transcribed Image Text:The following reaction is first order, C₂H6 → 2 CH3. If the rate constant is equal to 5.5 x 10-4 s at 1000 K, how long will it take for 0.35 mol of C₂H6 in a 1.00 L container to decrease to 0.10 mol in the same container? 106 min 7.6 min 131 min O 38 min
A particular first-order reaction has a rate constant of 135 s1 at 25.0 °C. What is the magnitude of k at 75.0 °C if Ea = 55.5 kJ/mol? O 3.38 × 103 S-1 O 3.11 × 107⁹ S-1 135 s1 2.25 x 104 s1 O 435 s1
Transcribed Image Text:A particular first-order reaction has a rate constant of 135 s1 at 25.0 °C. What is the magnitude of k at 75.0 °C if Ea = 55.5 kJ/mol? O 3.38 × 103 S-1 O 3.11 × 107⁹ S-1 135 s1 2.25 x 104 s1 O 435 s1
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