Suppose you have a drink with a mass of 300 g at a temperature of 25°C. You add 50 g of ice at -10°C to the drink and the final temperature of the mixture is 10°C. Assume the specific heat capacity of the drink is 4.18 J/(g°C), the specific heat capacity of ice is 2.06 J/(g°C), and the heat of fusion of water is 333 J/g. Calculate: A) The mass of ice added to the drink B) The change in entropy of the system

Suppose you have a drink with a mass of 300 g at a temperature of 25°C. You add 50 g of ice at -10°C to the drink and the final temperature of the mixture is 10°C. Assume the specific heat capacity of the drink is 4.18 J/(g°C), the specific heat capacity of ice is 2.06 J/(g°C), and the heat of fusion of water is 333 J/g. Calculate: A) The mass of ice added to the drink B) The change in entropy of the system

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter21: Heat And The First Law Of Thermodynamics

Section: Chapter Questions

Problem 24PQ

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