Chemistry, asked by yuktadhande1, 11 months ago

54. For a first order reaction t80% , is 60 min. Calculate t50%

(1) 25.7 min
(2) 25 min
(3) 20 min
(4) 257 min

Answers

Answered by pabitrakumargouda11

1

Answer:

t50%= 25.7 min, option 1 is correct.

Explanation:

Remember the rate constant expression for First order reaction.

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