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18 Nov 2019
The rate at which gas-phase hydrogen and iodine react to form hydrogen iodide, H_2(g) + I_2(g) HI(g) can be increased by using a platinum catalyst. Suppose the uncatalyzed reaction has an activation energy of about 180 kJ, while that of the catalyzed reaction is about 60 kJ at 600 K Approximately how many times faster is the catalyzed reaction relative to the uncatalyzed? the frequency factor is the same for both processes.
The rate at which gas-phase hydrogen and iodine react to form hydrogen iodide, H_2(g) + I_2(g) HI(g) can be increased by using a platinum catalyst. Suppose the uncatalyzed reaction has an activation energy of about 180 kJ, while that of the catalyzed reaction is about 60 kJ at 600 K Approximately how many times faster is the catalyzed reaction relative to the uncatalyzed? the frequency factor is the same for both processes.
Patrina SchowalterLv2
12 Jan 2019