Question:
For the reaction $2 \mathrm{~A}+3 \mathrm{~B}+\frac{3}{2} \mathrm{C} \rightarrow 3 \mathrm{P}$, which statement is correct?
Correct Option:
Solution:
For a given reaction,
rate $=-\frac{1}{2} \frac{\mathrm{dn}_{\mathrm{A}}}{\mathrm{dt}}=-\frac{1}{3} \frac{\mathrm{dn}_{\mathrm{B}}}{\mathrm{dt}}=-\frac{2}{3} \frac{\mathrm{dn}_{\mathrm{C}}}{\mathrm{dt}}$
rate $=\frac{\mathrm{dn}_{\mathrm{A}}}{\mathrm{dt}}=\frac{2}{3} \frac{\mathrm{dn}_{\mathrm{B}}}{\mathrm{dt}}=\frac{4}{3} \frac{\mathrm{dn}_{\mathrm{C}}}{\mathrm{dt}}$