Calculate the energy transferred when 4.6g of ice is melted at 0.0c

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02-05-2018
Physics

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Calculate the energy transferred when 4.6g of ice is melted at 0.0c

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jushmk jushmk · Answer 1 · 2018-05-12T08:01:16+02:00

jushmk jushmk

12-05-2018

Ice melts at 0°C without change in temperature by absorbing the energy of fusion. Such energy will also be required for melting the ice through heating. Water at 0°C (ice) has a heat of fusion (ΔHf) of approximately 334 J/g

Therefore,
Energy transferred to ice for it to melt, E = mΔHf = 4.6*334 = 1536.4 J

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