Which of the following equilibrium is not shifted by an increase in the pressure?
A. H2(g) + 3H2(g) ⇌ 2HI(g)
B. N2(g) + 3H2(g) ⇌ 2NH3(g)
C. 2CO(g) + O2(g) ⇌ 2CO2(g)
D. 2C(g) + O2(g) ⇌ 2CO(g)
Answer:A
Which of the following equilibrium is not shifted by an increase in the pressure?
A. H2(g) + 3H2(g) ⇌ 2HI(g) B. N2(g) + 3H2(g) ⇌ 2NH3(g) C. 2CO(g) + O2(g) ⇌ 2CO2(g) D. 2C(g) + O2(g) ⇌ 2CO(g)