d.A real gas behaves most ideally when the container volume is relatively large and the gas molecules are moving relatively quickly.

3.Consider the following diagram of free energy (G) versus fraction of A reacted in terms of moles for the reaction 2A(g) → B(g).Before any A has reacted, PA = 3.0 atm and PB = 0. Determine the sign of ΔGº and the value of K for this reaction. (6%)