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A coffee cup calorimeter contains 480.0 g of water at 25.0 oC. To it are added: 380.0...

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Question

Chemistry

A coffee cup calorimeter contains 480.0 g of water at 25.0oC. To it are added:
380.0 g of water at 53.5 oC
525.0 g of water at 65.5 oC

Assuming the heat absorbed by the styrofoam is negligible,calculate the expected final temperature. The specific heat ofwater is 4.184 J g–1 K–1.

Select one:

a. 38.2 oC

b. 48.2 oC

c. 67.6 oC

d. 88.7 oC

Answer & Explanation Solved by verified expert
3.9 Ratings (573 Votes)
A coffee cup calorimeter contains 4800 g of water at 250oCTo it are added3800 g of water at 535 oC5250 g of water at 655 oCLet the final    See Answer
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