1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Relative Lowering of Vapour Pressure
The enthalpy ...
Question
The enthalpy of fusion of water is 1.435 kcal/mol. The molar entropy change for the melting of ice at 0ºC is 1) 5.260 cal/(mol K) 2) 0.526 cal/(mol K) 3) 10.52 cal/(mol K) 4) 21.04 cal/(mol K)
Open in App
Solution
Suggest Corrections
2
Similar questions
Q.
Enthalpy of sublimation of iodine is 8.3
k
c
a
l
m
o
l
−
1
at 350 K. If molar heat capacity of
I
2
(
s
)
and
I
2
(
v
a
p
)
are 14 and 8
c
a
l
m
o
l
−
1
K
−
1
respectively, then what is entropy of sublimation of
I
2
(
s
)
at 400 K in
c
a
l
m
o
l
−
1
K
−
1
? (pressure = 1 atm)
Q.
For a liquid, enthalpy of fusion is
1.435
k
c
a
l
m
o
l
−
1
and molar entropy change is
5.26
c
a
l
m
o
l
−
1
K
−
1
The melting point of the liquid is:
Q.
At
0
o
C
, if enthalpy of fusion of ice is 1365 kcal/mol, the molar entropy change for melting of ice at
0
o
C
is?
Q.
Enthalpy of fusion of a liquid is
1.435
k
c
a
l
m
o
l
−
1
and molar entropy change is
5.26
c
a
l
m
o
l
−
1
K
−
1
, hence melting point of liquid is
Q.
The molar heat capacity of a gas at constant volume is
5
cal mol
−
1
K
−
1
. Find the value of
γ
for the gas if the gas constant,
R
=
2
cal mol
−
1
K
−
1
.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Relative Lowering of Vapour Pressure
CHEMISTRY
Watch in App
Explore more
Relative Lowering of Vapour Pressure
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app