The rate equation for the decomposition of a compound 'A' in terms of partial pressure is given as, rate…

The rate equation for the decomposition of a compound 'A' in terms of partial pressure is given as, rate $=\mathrm{k}\left(\mathrm{P}_{\mathrm{A}}\right)^{\frac{3}{2}}$. If the pressure is measured in bar and time in minutes, then the units of rate constant is :
  1. $\begin{aligned}& \text { 1. } \min ^{-1} \end{aligned}$
  2. $\begin{aligned}& \text { 2. } \operatorname{bar}^{\frac{3}{2}} \min ^{-1} \end{aligned}$
  3. $\begin{aligned}& \text { 3. }{ }^{-\frac{1}{2}} \min ^{-1} \end{aligned}$
  4. $\begin{aligned}& \operatorname{bar}^{\frac{1}{2}} \min \end{aligned}$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (26 Apr Shift 2)

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