MCQ
For which order reaction a straight line is obtained along with $x\,-$ axis by plotting a graph between half life $({t_{1/2}})$ and initial concentration $ 'a'$
- A$2$
- ✓$1$
- C$3$
- D$0$
The graph to be straight line $t_{\frac{1}{2}}$ should be independent of $a$ That is $1-n=0,$ hence $n=1$
It is a first order reaction.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$2N_2O_5 \rightarrow 4NO_2 + O_2$ can be written in three ways.
$\frac{-d[N_2O_5 ]}{dt} = k[N_2O_5]$
$\frac{d[NO_2 ]}{dt} = k'[N_2O_5]\,;$ $\frac{d[O_2 ]}{dt} = k"[N_2O_5]$
The relationship between $k$ and $k'$ and betweenk and $k''$ are