Write differential rate expression of following reaction and give its order of reaction :
$H _{2} O _{2}+ I ^{-} \rightarrow H _{2} O + IO ^{-}$
$H _{2} O _{2}+ IO ^{-} \rightarrow H _{2} O + I ^{-}+ O _{2}$
Which of the following is correct ?
For a reaction of order $\mathrm{n}$, the unit of the rate constant is :
The value of $\frac{{{t_{0.875}}}}{{{t_{0.50}}}}$ for $n^{th}$ order reaction is
Write differential rate expression of following reaction and give its order of reaction :
$2 HI \rightarrow H _{2}+ I _{2}$
$2 NO _{( g )}+ O _{2( g )} \rightarrow 2 NO _{2( g )}$
In a reaction if the concentration of reactant A is tripled, the rate of reaction becomes twenty seven times. What is the order of the reaction ?