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)`
Text Solution
Verified by Experts
The correct Answer is:
b
Topper's Solved these Questions
DILUTE SOLUTION
NARENDRA AWASTHI|Exercise Level 1 (Q.62 To Q.91)|1 Videos
Unit of boiling point elevation constant (K _(b)) is _______.
Diethyl ether has a normal boiling point of 35.0^(@)C and has an entropy of vaporization of 84.4 J//mol K. What is its enthalpy of vaporization?
Why has phenol higher boiling point than toluene ?
Calculate the boiling point of the liquid if its entropy of vaporization is 110 JK^(-1)" "mol^(-1) and the enthalpy of vaporization is 11JK^(-1)" "mol^(-1) and the enthalpy of vapporization is 40.85kJ" "mol^(-1) .
NARENDRA AWASTHI-DILUTE SOLUTION-Level 3 - Match The Column
