Multiple Choice
The equilibrium constant for the reaction H2(g) + I2(g) ![The equilibrium constant for the reaction H<sub>2</sub>(g) + I<sub>2</sub>(g) 2HI(g) is 62.5 at 800 K.What is the equilibrium concentration of I<sub>2</sub> if at equilibrium [HI] = 0.21 M and [H<sub>2</sub>] = 0.13 M? A) 5.4 × 10<sup>-3</sup> M B) 0.29 M C) 5.2 × 10<sup>-2</sup> M D) 0.21 M E) 2.6 × 10<sup>-2</sup> M](https://d2lvgg3v3hfg70.cloudfront.net/TB2288/11ea7a3a_9f1a_63f4_a82d_1b3eb2b8c365_TB2288_11.jpg)
2HI(g) is 62.5 at 800 K.What is the equilibrium concentration of I2 if at equilibrium [HI] = 0.21 M and [H2] = 0.13 M?
A) 5.4 × 10-3 M
B) 0.29 M
C) 5.2 × 10-2 M
D) 0.21 M
E) 2.6 × 10-2 M
Correct Answer:
Verified
Correct Answer:
Verified
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