Question

Determine the partial pressure (in atm) of BrCl at equilibrium.

Answer 1

To determine the partial pressure of BrCl at equilibrium in a mixture of Cl2, Br2, and BrCl, use the equation for the equilibrium constant (Kp) for the reaction and plug in the given values of partial pressures of Cl2 and Br2.

Step-by-step explanation:

The pressure of BrCl in an equilibrium mixture of Cl2, Br2, and BrCl can be determined using the equation for the equilibrium constant (Kp) for the reaction:

Cl2(g) + Br2(g) = 2BrCl(g)

To find the pressure of BrCl, we use the given partial pressures of Cl2 and Br2, and the value of Kp.

1. Substitute the given partial pressures of Cl2 and Br2 into the expression for Kp:
2. Kp = [(PBrCl)^2] / (PCl2 * PBr2)
3. Plug in the values to calculate the pressure of BrCl.

Using the formula, the pressure of BrCl can be calculated using the given values. The detailed calculation steps can be found in the original question.