Paper: CSIR-NET June 2015 · Subject: Physical Chemistry · Chapter: Chemical Kinetics · Topic: Chemical Kinetics – General · Marks: 2 · Difficulty: Medium
For a reaction, $2 \mathrm{A}+\mathrm{B} \rightarrow 3 \mathrm{Z}$, if the rate of consumption of A is $2 \times 10^{-4} \mathrm{mol} \mathrm{dm}^{-3} \mathrm{s}^{-1}$ the rate of formation of Z (in $\mathrm{mol} \mathrm{dm}^{-3} \mathrm{s}^{-1}$ ) will be
(a)$3 \times 10^{-4}$
(b)$2 \times 10^{-4}$
(c)$4 / 3 \times 10^{-4}$
(d)$4 \times 10^{-4}$
Answer
Answer: A ✓ checked by 4AB · confidence high
The source book printed no answer; this one was worked out and checked — see the explanation.