HARDMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryThermodynamics and ThermochemistryAchiever Section
Assertion: For an isolated system, q is zero. Reason: In an isolated system, change in U and V is zero.
A.A
B.B✓ Correct
C.C
D.D
Explanation
For an isolated system, W = q = 0 U q W Hence, U 0 W P V as W 0 so, V 0
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