3PV=2RT3 \mathrm{PV}=2 \mathrm{RT}3PV=2RT
2PV=13RT2 \mathrm{PV}=\dfrac{1}{3} \mathrm{RT}2PV=31RT
2PV=3RT2 \mathrm{PV}=3 \mathrm{RT}2PV=3RT
PVRT=23\dfrac{\mathrm{PV}}{\mathrm{RT}}=\dfrac{2}{3}RTPV=32