A 41.5 g silver spoon at 18.7°C is placed in a cup of coffee at 93.8°C. A short time later, the spoon is at 87.1°C. If, during this same time, the temperature of the coffee has fallen by 0.3°C, what is the mass of the coffee? (csilver = 0.056 cal/g°C and assume Ccoffee = 1.0 cal/g°C) %3D

A 41.5 g silver spoon at 18.7°C is placed in a cup of coffee at 93.8°C. A short time later, the spoon is at 87.1°C. If, during this same time, the temperature of the coffee has fallen by 0.3°C, what is the mass of the coffee? (csilver = 0.056 cal/g°C and assume Ccoffee = 1.0 cal/g°C) %3D

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

A 41.5 g silver spoon at 18.7°C is placed in a cup of coffee at 93.8°C. A short time later, the spoon is at
87.1°C. If, during this same time, the temperature of the coffee has fallen by 0.3°C, what is the mass of
the coffee? (csilver = 0.056 cal/g°C and assume Ccoffee = 1.0 cal/g°C)
%3D

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