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EquilibriumMCQ

Reaction A: 4 HCl(g) + O2(g) ⇄ 2 Cl2(g) + 2 H2O(g) Reaction B: N2O4(g) ⇄ 2 NO2(g) Reaction C: H2(g) Equilibrium Chemistry Question

Question

Reaction A: 4 HCl(g) + O2(g) ⇄ 2 Cl2(g) + 2 H2O(g)
Reaction B: N2O4(g) ⇄ 2 NO2(g)
Reaction C: H2(g) + I2(g) ⇄ 2 HI(g)
Reaction D: 2 NH3(g) ⇄ N2(g) + 3 H2(g)

The reactions represented above are carried out in sealed, rigid containers and allowed to reach equilibrium. If the volume of each container is reduced from 1.0 L to 0.5 L at constant temperature, for which of the reactions will the amount of product(s) be increased?

A.

Reaction A

✓ Correct
B.

Reaction B

C.

Reaction C

D.

Reaction D

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