Answer to Question #63426 in General Chemistry for S

Question

Chapter 15 (15.89)

An equilibrium mixture of H2, I2, and HI at 458 ∘C contains 0.112 molH2, 0.112 molI2, and 0.775 molHI in a 5.00-L vessel.

1) What are the equilibrium partial pressure of HI when equilibrium is reestablished following the addition of 0.200 mol of HI?

2) What are the equilibrium partial pressure of I2 when equilibrium is reestablished following the addition of 0.200 mol of HI?

3)What are the equilibrium partial pressure of H2 when equilibrium is reestablished following the addition of 0.200 mol of HI?