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treated as water (c surrounding. The late

treated as water (c surrounding. The late

Question

Find the mixture's final temperature..

A 7.00 kg glass bowl (c = 840 J/kgC) containes 16.0 kg of punch at 25.0 deg C. 2.5 kg of ice (c = 2.00 x 103 J/kgC) are added to the punch. The ice has an initial temperatureof -20.0 deg. C. The punch may be treated as water (c = 4186 J/kgdegC) and there is no heat flow between the bowl and external surrounding. The latent heat of fusion for water is 3.35 x 105 J/kg. Find the final temperature of the mixture after all the ice has melted.
Transcribed Image Text:A 7.00 kg glass bowl (c = 840 J/kgC) containes 16.0 kg of punch at 25.0 deg C. 2.5 kg of ice (c = 2.00 x 103 J/kgC) are added to the punch. The ice has an initial temperatureof -20.0 deg. C. The punch may be treated as water (c = 4186 J/kgdegC) and there is no heat flow between the bowl and external surrounding. The latent heat of fusion for water is 3.35 x 105 J/kg. Find the final temperature of the mixture after all the ice has melted.
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