As some of you may know, I am an aficionado of Starbuck's Steamed Milk, Venti size. Steamed milk is made by passing superheated steam into a stainless steel container containing the milk. Assume that the steam is at 125°C, Lyap = 540 calories/gram, and the specific heat of steam is 0.500 calories/gram/degree C. Also assume that the milk is at 5°C and that 750 ml of milk represent the Venti size. The stainless steel container can be considered to have a mass of 400. grams and a specific heat capacity of 0.600 J/gram/K. If the density of milk is 1.00 grams/ml and its specific heat is 4.184 J/gram/K, how many grams of steam does it take to raise the milk's temperature to a comfortable 55°C? 1 Calorie = 4.184 Joules.

As some of you may know, I am an aficionado of Starbuck's Steamed Milk, Venti size. Steamed milk is made by passing superheated steam into a stainless steel container containing the milk. Assume that the steam is at 125°C, Lyap = 540 calories/gram, and the specific heat of steam is 0.500 calories/gram/degree C. Also assume that the milk is at 5°C and that 750 ml of milk represent the Venti size. The stainless steel container can be considered to have a mass of 400. grams and a specific heat capacity of 0.600 J/gram/K. If the density of milk is 1.00 grams/ml and its specific heat is 4.184 J/gram/K, how many grams of steam does it take to raise the milk's temperature to a comfortable 55°C? 1 Calorie = 4.184 Joules.

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter10: Energy

Section: Chapter Questions

Problem 64A

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