For a first order reaction the time required for completion of 90% reaction is 'x’ times the half life of the reaction. The value of ‘x’ is (Given: ln 10 = 2.303 and log 2 = 0.3010) 90% 50% (A) 1.12 (

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For a first order reaction the time required for completion of 90% reaction is 'x’ times the half life of the reaction. The value of ‘x’ is (Given: ln 10 = 2.303 and log 2 = 0.3010) 90% 50%

(A) 1.12
(B) 2.43
(C) 3.32
(D) 33.31

Prashant Kotian · Accepted Answer

Correct answer: C) 3.32. T = 3.32 T

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