Chemistry · Chemical Equilibrium
At temperature T (K), K c for the reaction A 2 (g) ⇌ B 2 (g) is 99.0. Two moles of A 2 (g) were heated to T (K) in a 1 L closed flask to reach the equilibrium. What are the concentrations (in mol L -1 ) of A 2 (g) and B 2 (g) respectively at equilibrium?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.02, 1.98
- 20.0187, 1.86✓
- 31.98, 0.02
- 41.86, 0.0187
Correct answer
0.0187, 1.86
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