DH = DU + D(PV)
D(PV) = P2V2 – P1V1
= 4 × 30 – 2 × 40
= 40 liter -bar = 4 kJ
so DH = 35 + 4 = 24 kJ
(1) A fascinating discovery was the synthesis of spherical carbon-cage molecules called fullerences. The discovery of fullerene was awarde...
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