If the concentration of the reactants is increased, the rate of reaction
Remains unaffected
Increases
Decreases
May increase or decrease
If the half life period of a reaction is inversely proportional to the initial concentration, the order of the reaction is
Consider following two reaction,
$A \to {\text{Product ;}}\,\, - \frac{{d[A]}}{{dt}} = {k_1}{[A]^o}$
$B \to {\text{Product ;}}\,\, - \frac{{d[B]}}{{dt}} = {k_2}{[B]}$
Units of $k_1$ and $k_2$ are expressed in terms of molarity $(M)$ and time $(sec^{-1})$ as
The specific rate constant of a first order reaction depends on the
Which one of the following statement for order of reaction is not correct ?
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 ?