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If you pour whisky over ice, the ice will cool the drink, but it will also...

If you pour whisky over ice, the ice will cool the drink, but it will also dilute it. A solution is to use whisky stones. Suppose Ernest pours 55.0 g of whisky at 25 ∘C room temperature, and then adds three whisky stones to cool it. Each stone is a 32.0 gg soapstone cube that is stored in the freezer at -11 ∘C. The specific heat of soapstone is 980 J/kg⋅K; the specific heat of whisky is 3400 J/kg⋅K.

What is the final temperature of the whisky?

Express your answer in degrees Celsius.

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