Chemistry, asked by parhinakhandakar, 9 months ago

a reaction is completed from 100%. to 80% in 20 sec what will be rate​

Answers

Answered by sp6559568
1

Answer:

For a first order reaction, t1/2 = 0.693k k = 0.69325 = 0.028 min-1 Now using first order eqution, K = 2.303t log [R° ] [ R ] t = 2.3030.028log [R0 ]0.2

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