calculate the number of ice cubes necessary to cool the tea to 4.70 °C.

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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You order a 16 oz glass of tea (where the mass of Tea is 474 grams) from a local restaurant. The tea is freshly brewed and has an initial temperature of 21.07 °C. You add ice to cool it. If the heat of fusion of ice is 6.01 kJ/mol and each ice cube contains exactly 1 mol of water (assume the ice does not add anymore volume), calculate the number of ice cubes necessary to cool the tea to 4.70 °C. The specific heat of the "tea" is 4.184 J/g°C. *ice cubes (partial cubes allowed) and ignore the heat required to raise the temperature of the melted ice cubes.

A. 8.93

B. 7.56

C. 4.81

D. 6.04

E. 5.39

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