In the reaction of formation of sulphur trioxide by contact process 2SO 2 +O 2 ⇌ 2SO 3…
Chemistry · JEE Main · NTA Exams — Chemical Kinetics
In the reaction of formation of sulphur trioxide by contact process 2SO2+O2 \(\text { ⇌ }\)2SO3 the rate of reaction was measured as \(\frac{\mathrm{d}\left[\mathrm{O}_{2}\right]}{\mathrm{dt}}\)= –2.5 × 10–4 mol L–1 s–1. The rate of reaction in terms of [SO2] in mol L–1 s–1 will be:
- –3.75 ×10–4
- –5.00 × 10–4
- –1.25 × 10–4
- –2.50 ×10–4
Answer
(B) –5.00 × 10 –4
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