How much energy is released or absorbed when 1gm of steam at 100degreeC turns to ice at 0degree C?
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Heat released during phase transitions,
steam → water 540 cal & water → ice 80 cal
Heat released during fall in temperature of water (100°→0°) is 1(100)=100 cal
Total heat released is 540+100+80=720cal
steam → water 540 cal & water → ice 80 cal
Heat released during fall in temperature of water (100°→0°) is 1(100)=100 cal
Total heat released is 540+100+80=720cal
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