A handful of marshmallow (mass 5.00g, initial temperature 10.0 °C, specific heat as liquid 1.10 cal/g•K,...

A handful of marshmallow (mass 5.00g, initial temperature 10.0 °C, specific heat as liquid 1.10 cal/g•K, specific heat as solid 1.43 cal/g•K, latent heat of fusion 3.21 cal/g, melting temperature 45.0°C) is added to an insulated jug containing hot cocoa (mass 30.0g, initial temperature 93.0 °C, specific heat 0.380 cal/g•K). Find the final temperature of the cocoa-marshmallow mixture at equilibrium.

Expert Solution

genius_generous answered 2 years ago

Water's heat of fusion is 80. cal/g , its specific heat is 1.0calg⋅∘C, and its heat...

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