Chemistry > 2013 > 27
JAMB UTME
2SO2(g) + O2(g)⇔ 2SO3(g) ΔH = -395.7kJ mol-1
In the reaction above, the concentration of SO3(g) can be increased by
In the reaction above, the concentration of SO3(g) can be increased by
A.
increasing the temperature
B.
the addition of catalyst
C.
decreasing the pressure
D.
decreasing the temperature
Answer: D
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