The unit of rate constant depends upon the

Options

A. Rate of reaction
B. Order of reaction
C. Molecularity of reaction
D. All of the above

Answer

B

Explanation

`r=k[A]^(x)[B]^(y)`
`(dx)/(dt)=k[A]^(x)[B]^(y)`
`("molL"^(-1))/(s)=k("mol L"^(-1))^(x)("mol L"^(-1))^(y)`
`k=("mol L"^(-1))^(1-(x+y))s^(-1)`
Where `(x+y)` is the order