Question

2. Calculate the enthalpy of vaporisation of so2 at -25°C,
if the same at its boiling point (-10ºC) be 5950 cal/mol.
Given the molar heat capacities = 20.6 cal/mol and C (g)
-9.3 cal/mol.
(a) 6119.5 cal/mol (b) 5780.5 cal/mol
(C) 5950 cal/mol (d) None​

Answer 1

Answer:

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