The standard enthalpy of vaporization
(H°vap) of carbon tetrachloride
(CCl4) is 34.6 kJ/mol.
The normal boiling point of carbon tetrachloride is
76.5°C.
Calculate the vapour pressure of carbon tetrachloride at
62.5°C.
after solving I got 0.4994 when using Clausius - Clapeyron equation. How do I get P2?
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