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NEET UG CHEMISTRY MCQ: THERMODYNAMICS
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Three moles of an ideal gas expanded spontaneously into vaccum. The work done will be
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Correct option: D
Zero
Option D (Zero) is correct because the work done during the expansion of a gas into a vacuum is zero, as there is no external pressure to oppose the expansion.
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For which of the process, ∆S is negative?
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Reason :- During phase transition work done is always negative. For the reaction, at . Hence, is