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You pour 100 g of cold milk (T_m=5 degrees C) into your 500 g hot coffee...

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Physics

You pour 100 g of cold milk (T_m=5 degrees C) into your 500 ghot coffee (T_c=80 degrees C) and mix them together. Assume this isan isolated system in which no heat is lost to the cup orsurrounding air. Specific heat of milk: c_m= 3.97 J/(g°C), specificheat of coffee: c_c= 4.184 J/(gºC)

a. What is the final temperature of your drink after the milkand coffee are in thermal equilibrium?

b. What happened to the temperature of the milk? What happenedto the temp of the coffee?

please answer both parts of the question!

Answer & Explanation Solved by verified expert
3.8 Ratings (540 Votes)
Given problem can be solved using law of conservation    See Answer
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