For the all gas reaction at 1000 K : 2HI H₂ + I₂, K = 0.0344. If you were to begin with 8.0 M of HI in a fixed volume container, what would be the equilibrium concentration of H₂ ?
A.1.10 M✓ Correct
B.0.48 M
C.5.8 M
D.2.92 M
Explanation
2 2 2 2 2 2 2 2HI H + I ; K 0.0344 H I ini 8 0 0 ; K = HI eq.8 2 K 8 2 0.0344 8 2 x x x x x x x On solving we get x 1.10M