Equilibrium

Consider the reaction below for which K = 74.0 atm-1.

A(g) + B(g) ? C(g)

Assume that 0.314 mol C(g) is placed in the cylinder represented below. The barometric pressure on the piston (which is assumed to be massless and frictionless) is constant at 1.00 atm. The original volume (before the 0.314 mol C…