Metallurgical Engineering > GATE 2025 > Chemical Equilibrium
Consider the following gas-phase reaction: 2SO2+O2↔2SO3
If the enthalpy of reaction is negative, which one of the following conditions promotes a higher equilibrium concentration of SO3?
A
Higher pressure and higher temperature
B
Higher pressure and lower temperature
C
Lower pressure and higher temperature
D
Lower pressure and lower temperature

Correct : b

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