Consider the reaction represented by the equation: 2SO2(g) + O2(g) ⇌ 2SO3(g); ∆H = -ve 197 kJmol−1. Which of the following conditions will not increase the yield of sulphur (VI) oxide?

by | May 11 | Chemistry WAEC | 0 comments

A. Increase in temperature
B. Decrease in temperature
C. Increase in pressure
D. Addition of O2 into the mixture

Correct Answer: Option A

A. Increase in temperature

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