## Chemistry 12th Edition

We know that, as the temperature and the number of moles is constant, the following equation can be used: $P_fV_f=P_iV_i$ This can be rearranged as: $V_f=\frac{P_iV_i}{P_f}$ We plug in the known values to obtain: $V_f=\frac{(0.97)(725)}{0.541}=1299.9mL$