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Question: Units of rate constant of first and zero order reactions in terms of molarity M unit are respectivel...

Units of rate constant of first and zero order reactions in terms of molarity M unit are respectively

A

sec-1, M sec-1\text{se}\text{c}^{\text{-1}}\text{, M se}\text{c}^{\text{-1}}

B

sec-1, M\text{se}\text{c}^{\text{-1}}\text{, M}

C

M.sec-1, sec-1\text{M.se}\text{c}^{\text{-1}}\text{, se}\text{c}^{\text{-1}}

D

M, sec-1\text{M, se}\text{c}^{\text{-1}}

Answer

sec-1, M sec-1\text{se}\text{c}^{\text{-1}}\text{, M se}\text{c}^{\text{-1}}

Explanation

Solution

K = (mol L -1) 1-n sec-1, n = 0, 1\text{K = }(\text{mol }\text{L}^{\text{ -1}})\ ^{\text{1-n}}\text{ se}\text{c}^{\text{-1}}\text{, n = 0, 1}