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A 10.0-g sample of solid NH4Cl is heated in a 5.00-L container to 900.°C. At equilibrium...

A 10.0-g sample of solid NH4Cl is heated in a 5.00-L container to 900.°C. At equilibrium the pressure of NH3(g) is 1.17 atm.

NH4Cl(s) <--- ---> NH3(g) + HCl(g)

The equilibrium constant, Kp, for the reaction is:

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