The normal boiling point of toluene is `110.7^(@)C` and its boiling point elevation constant `3.32 " K kg mol"^(-1)`. The enthalpy of vaporization of toluene is nearly :
A
`17.0 kjmol^(-1)`
B
`34.0 kjmol^(-1)`
C
`51.0 kjmol^(-1)`
D
`68.0 kjmol^(-1)`
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The correct Answer is:
b
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