The decomposition of phosphine (PH3) on tungsten at low pressure is a first-order reaction. It is because the  - Study24x7
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123 followers study24x7 03 Sep 2021 12:07 PM study24x7 study24x7

The decomposition of phosphine (PH3) on tungsten at low pressure is a first-order reaction. It is because the 

A

rate is proportional to the surface coverage

B

rate is inversely proportional to the surface coverage

C

rate is independent of the surface coverage

D

rate of decomposition is very slow

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