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22.4
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״̬1 V1 = 22.4dm3£¬T1 = 273 K
nRT1 P1 = = 101.32 kPa
V1״̬2 V2 = 22.4dm3£¬T2 = 546 K
nRT2
P2 = = 202.64 kPa
V2
״̬3 V3 = 44.8 dm3£¬T3 = 546 K
nRT3
P3 = = 101.32 kPa
V3
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