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During the melting of a slab of ice at 2...

During the melting of a slab of ice at 273 K a atmospheric pressure

A

Positive work is done by the ice system on the atmosphere

B

Positive work is done on the ice - water system by the atmosphere

C

The internal energy of the ice - water increases

D

The internal energy of the - ice water system decreases

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The correct Answer is:
B, C
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