## Chemistry and Chemical Reactivity (9th Edition)

Number of moles of carbon dioxide: $165\ g\div 44.0\ g/mol=3.75\ mol$ Van der Waals equation: $\left[P+a\left(\dfrac nV\right)^2\right](V-bn)=nRT$ $(P+0.323\ atm)×12.34\ L=91.7\ L.atm$ $P=7.11\ atm$ Ideal gas: $PV=nRT$ $P=7.33\ atm$