Multiple Choice
The vapor pressure of nitric acid is 26.6 mmHg at 10.0 °C and 208 mmHg at 50.0 °C.Using this information,calculate the heat of vaporization (ΔvapH) of nitric acid.(R = 8.314 J/K ⋅ mol)
A) 25.6 kJ/mol
B) 39.1 kJ/mol
C) 48.4 kJ/mol
D) 225 kJ/mol
E) 566 kJ/mol
Correct Answer:
Verified
Correct Answer:
Verified
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