Chapter 15 Practice Questions
4) Consider the following chemical reaction: H2 (g) + I2 (g) 2HI (g) At equilibrium in a particular experiment, the concentrations of H2, I2, and HI were 0.15 M, 0.033 M, and 0.55 M, respectively. The value of Keq for this reaction is _____. A) 61 B) 9.0 × 10-3 C) 23 D) 111 E) 6.1 4)
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