Fifty Grams of Ice at 0 ° C Is Placed

question 93

Multiple Choice

Fifty grams of ice at 0 ° C is placed in a thermos bottle containing one hundred grams of water at 6 ° C.How many grams of ice will melt? The heat of fusion of water is 333 kJ/kg and the specific heat of water is 4190 J/kg K.

• A)7.5 g
• B)2.0 g
• C)8.3 g
• D)17 g
• E)50 g

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