For the reaction: N2(g) + 2 O2(g) ⇌ 2 NO2(g), Kc = 8.3 × 10-10 at 25°C. What is the concentration of N2 gas at equilibrium when the concentration of NO2 is five times the concentration of O2 gas?
A. 3.3 × 10-11M
B. 1.7 × 10-10M
C. 6.0 × 109M
D. 3.0 × 1010M
Answer:D
For the reaction: N2(g) + 2 O2(g) ⇌ 2 NO2(g), Kc = 8.3 × 10-10 at 25°C. What is the concentration of N2 gas at equilibrium when the concentration of NO2 is five times the concentration of O2 gas?
A. 3.3 × 10-11M B. 1.7 × 10-10M C. 6.0 × 109M D. 3.0 × 1010M