Ap Eapcet
Chemical Kinetics
AP EAPCET 2025 - 26th May Morning Shift
MCQ+1 / -02025
$R \longrightarrow P$ is a first order reaction. The concentration of $R$ changed from 0.04 to $0.03 \mathrm{molL}^{-1}$ in 40 min . What is the average velocity of the reaction in $\mathrm{mol} \mathrm{L}^{-1} \mathrm{~s}^{-1}$ ?