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Standard XII
Chemistry
Work Done in Isothermal Reversible Process
In an isother...
Question
In an isothermal change of an ideal gas,
Δ
U
=
0
. The change in the heat energy
Δ
Q is equal to
A
0.5
W
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B
W
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C
1.5
W
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D
2
W
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Solution
The correct option is
C
W
d
Q
=
d
U
+
W
∵
At isothermal condition
d
U
=
0
Hence
d
Q
=
W
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Similar questions
Q.
Let Q and W denote the amount of heat given to an ideal gas and the work done by it in an isothermal process.
(a) Q = 0
(b) W = 0
(c) Q ≠ W
(d) Q = W
Q.
An ideal gas expands from volume
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