1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Physics
Specific Heat Capacity
What is the v...
Question
What is the value of gas constant
R
in
J
m
o
l
−
1
K
−
1
?
A
82.1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
8.314
×
10
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
8.314
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
0.0821
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
D
8.314
The value of gas constant
R
in
J
m
o
l
−
1
K
−
1
is
8.314.
Suggest Corrections
1
Similar questions
Q.
The specific heat of helium at constant volume is
12.6
J
m
o
l
−
1
K
−
1
. The specific heat of helium at constant pressure, in
J
m
o
l
−
1
K
−
1
is about:
(Assume the temperature of the gas is moderate and universal gas constant,
R
=
8.314
J
m
o
l
−
1
K
−
1
)
Q.
What is the sum of translational and rotational energy of 1 mole of oxygen at
300
K
?
R
=
8.314
J mol
−
1
K
−
1
Q.
The value of
l
o
g
10
K
for a reaction
A
⇌
B
is:
(Given
Δ
r
H
0
298
K
=
−
54.07
k
J
m
o
l
−
1
,
Δ
r
S
o
298
K
=
10
J
K
−
1
m
o
l
−
1
,
R
=
8.314
J
K
−
1
m
o
l
−
1
; and
2.303
×
8.314
×
298
=
5705
J
m
o
l
−
1
)
Q.
The molar entropy content of 1 mole of oxygen
(
O
2
)
gas at
300
K
and
1
atm
is
250
J mol
−
1
K
−
1
. Calculate
Δ
G
when 1 mole of oxygen is expanded reversibly and isothermally from
300
K
,
1
atm
to double its volume (Take
R
=
8.314
J mol
−
1
K
−
1
,
log
e
=
2.303
)
Q.
Consider an isothermal reversible compression of 1 mole of an ideal gas in which pressure of the system increased from 5 atm to 30 atm at 300 K. The entropy change (in kJ) of the surrounding is:
(
R
=
8.314
J
m
o
l
−
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
PHYSICS
Watch in App
Explore more
Specific Heat Capacity
Standard XII Physics
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