Physics - Heat & Thermo Question with Solution | TestHub

increase if temperature and volume both are doubled

$n\to 2n,\sqrt{T}\to \sqrt{T/2}:$ rate $\times \sqrt{2}$, increases.

$P$ and $T$ both doubled at fixed $V$ means $n$ unchanged: rate $\times \sqrt{2}$, increases.

increase if pressure and temperature both are halved