Multiple Choice
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 × 10-11 M
B) 1.7 × 10-10 M
C) 6.0 × 109 M
D) 3.0 × 1010 M
Correct Answer:

Verified
Correct Answer:
Verified
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