Time required to complete a half fraction ofreaction varies inversely

1.	Time required to complete a half fraction ofreaction varies inversely to the concentrationreactant then the order of reaction is -(1) Zero(3) 2(2) 1(4) 3
Answer» the relation between t½ and concentration is given by t½ ∞ 1/[c]ⁿ-¹ .... where n is the order of the reaction so, here t½ ∞ 1/[c]¹ in the question...so, n-1 = 1 => n = 1+1 = 2.. option 3.

Time required to complete a half fraction ofreaction varies inversely to the concentrationreactant then the order of reaction is -(1) Zero(3) 2(2) 1(4) 3

Answer»

the relation between t½ and concentration is given by

t½ ∞ 1/[c]ⁿ-¹ .... where n is the order of the reaction

so, here t½ ∞ 1/[c]¹ in the question...so, n-1 = 1

=> n = 1+1 = 2..

option 3.