- #1
www123
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how much water to melt ice at 0 degC with water at 5 degC ?
If heat required to melt 1kg of ice is equal to: 334 kJ
and water at 5 degC provides: 4.2KJ/kg/degC * 5degC = 21 kJ/kg,
then the amount of water needed to melt ice is qual to:
334 kJ / 21 kJ/kg = 16 kg
Is this correct?
Thanks for your replies!
If heat required to melt 1kg of ice is equal to: 334 kJ
and water at 5 degC provides: 4.2KJ/kg/degC * 5degC = 21 kJ/kg,
then the amount of water needed to melt ice is qual to:
334 kJ / 21 kJ/kg = 16 kg
Is this correct?
Thanks for your replies!