C2H2 + 3H2 has a rate constant of 5.76 M-1•min-1 at 1600 3. The second order reaction 2CH4 K. How long would it take for the concentration of CH4 to be reduced from 0.89 M to 5.25 x10-4 M? (M = mole/L) 4. What would be the activation energy of a reaction if its rate constant at 35°C was double the value of its rate constant at 25°C?

Chemistry: An Atoms First Approach
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ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
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Chapter11: Chemical Kinetics
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3. The second order reaction 2CH4 - C2H2 + 3H2 has a rate constant of 5.76 M-1-min-1 at 1600
K. How long would it take for the concentration of CH4 to be reduced from 0.89 M to 5.25 x10-4 M?
(M = mole/L)
4. What would be the activation energy of a reaction if its rate constant at 35°C was double the value
of its rate constant at 25°C?
References
Lot ol 1(20171 Chemistrr The Centrel Science (12th ed) Pearson Prentice Hall np
Transcribed Image Text:3. The second order reaction 2CH4 - C2H2 + 3H2 has a rate constant of 5.76 M-1-min-1 at 1600 K. How long would it take for the concentration of CH4 to be reduced from 0.89 M to 5.25 x10-4 M? (M = mole/L) 4. What would be the activation energy of a reaction if its rate constant at 35°C was double the value of its rate constant at 25°C? References Lot ol 1(20171 Chemistrr The Centrel Science (12th ed) Pearson Prentice Hall np
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