The enthalpy of vaporisation of a liquid...

The enthalpy of vaporisation of a liquid is `30 kJ mol^(-1)` and entropy of vaporisation is `75 J mol^(-1) K^(-1)`. The boiling point of the liquid at `1atm` is :

A

250 K

B

400 K

C

450 K

D

600 K

Text Solution

Verified by Experts

The correct Answer is:

B

Topper's Solved these Questions

NEET MOCK TEST 06
NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos
NEET MOCK TEST 1
NTA MOCK TESTS|Exercise CHEMISTRY - SINGLE CHOICE|45 Videos

Similar Questions

Explore conceptually related problems

If the entropy of vaporisation of a liquid is 110 JK^(-1)mol^(-1) and its enthalpy of vaporisation is 50 kJ mol^(-1) . The boiling point of the liquid is

If the enthalpy of vapourization of a liquid X is 30 kJ/mol and its entropy of Vaporization is 75 Jmol^-1K^-1 the temperature of vapours of liquid X at 1 atmosphere pressure is nearly

If the enthalpy of vaporisation of water is 186.5 J mol^(-1) , then entropy of its vaporisation will be

Molar heat of vaporization of a liquid is 6 KJ mol^(-1) . If its entropy change is 16 JK^(-1)mol^(-1) , then boiling point of the liquid is

NTA MOCK TESTS-NEET MOCK TEST 07-CHEMISTRY

The compound in which all carbon atoms use only sp^(3)-hybrid orbitals...
Text Solution
|
Which of the following will produce only one product on reduction with...
Text Solution
|
When H(2)O(2) is oxidised, the product is
Text Solution
|
Fill in the blank ""(92)U^(235) +""(0)n^(1) to ? +""(36)^(92)Kr + 3"...
Text Solution
|
The pH value of decinormal solution of NH(4)OH which is 20% ionised is
Text Solution
|
Among the following, the compound that is both paramagnetic and colour...
Text Solution
|
The alkali metals form salt like hydrides by the direct synthesis at e...
Text Solution
|
By the ozonolysis of RCH=CR(1)R(2) which of the following of the produ...
Text Solution
|
The relative lowering of vapour pressure of an aqueous solution contai...
Text Solution
|
A chemistry student trying to detect the metallic ion in a salt, makes...
Text Solution
|
Pauling's electronegativity values for elements are useful in predicti...
Text Solution
|
The enthalpy of vaporisation of a liquid is 30 kJ mol^(-1) and entropy...
Text Solution
|
Lanthanide contraction is caused due to -
Text Solution
|
Which of the following are not state functions? (I) q+w (II)q (I...
Text Solution
|
Which of the following cannot form an amphoteric oxide ?
Text Solution
|
What is the potential of an electrode which originally contained 0.1 M...
Text Solution
|
What is the major product of the reaction ?
Text Solution
|
Rutherford's alpha particle scattering experiment eventually led to th...
Text Solution
|
[Fe(NO(2))(3)Cl(3)] and [Fe(O-NO)(3)Cl(3)] show
Text Solution
|
The equilibrium constant of the reaction A(2)(g)+B(2)(g)hArr 2AB(g) at...
Text Solution
|