finding equilbrilium stion   12.0g of cream at 18.9°C are added to an insulated cup containing 100.0g of coffee at 90.7°C . Calculate the equilibrium temperature of the coffee.   You may assume no heat is lost to the cup or surroundings, and that any physical properties of cream and coffee you need are the same as those of water. Be sure your answer has 3 significant digits.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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finding equilbrilium

stion

 

12.0g

of cream at

18.9°C

are added to an insulated cup containing

100.0g

of coffee at

90.7°C

. Calculate the equilibrium temperature of the coffee.

 

You may assume no heat is lost to the cup or surroundings, and that any physical properties of cream and coffee you need are the same as those of water.

Be sure your answer has

3

significant digits.

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