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CF2Cl2 was used in spray cans prior to the discovery that it was harmful to the...

CF2Cl2 was used in spray cans prior to the discovery that it was harmful to the ozone layer. Its enthalpy of vaporization is 20.25 kJ/mol and its normal boiling point is –29.2°C. Determine the vapor pressure of CF2Cl2 at 50°C.

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