Can you use volume to measure out a mole of a gas? Why or why not?
1 answer:
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Answer : The normal boiling point of ethanol will be, or
Explanation :
The Clausius- Clapeyron equation is :
where,
= vapor pressure of ethanol at
= 98.5 mmHg
= vapor pressure of ethanol at normal boiling point = 1 atm = 760 mmHg
= temperature of ethanol =
= normal boiling point of ethanol = ?
= heat of vaporization = 39.3 kJ/mole = 39300 J/mole
R = universal constant = 8.314 J/K.mole
Now put all the given values in the above formula, we get:
Hence, the normal boiling point of ethanol will be, or