A 350-G Cube of Ice,initially at 0

question 34

Multiple Choice

A 35.0-g cube of ice,initially at 0.0°C,is dropped into 180.0 g of water in an 70.0-g aluminum container,both initially at 35.0°C.What is the final equilibrium temperature? (Specific heat for aluminum is 900 J/kg⋅°C,the specific heat of water is 4 186 J/kg⋅°C,and L_f = 3.33 × 10⁵ J/kg. )

• A)35.1°C
• B)17.6°C
• C)8.79°C
• D)26.4°C
• E)30.8°C

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