Answered: How much heat must be added to a 2 kg…

How much heat must be added to a 2 kg block of ice at -11°C to change it to water at 24°C? A) 230 kcal B) 59 kcal C) 70 kcal D) 220 kcal E) 190 kcal

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter12: The Laws Of Thermodynamics

Section: Chapter Questions

Problem 25P: A 5.0-kg block of aluminum is heated from 20C to 90C at atmospheric pressure. Find (a) the work done...

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Question

How much heat must be added to a 2 kg block of ice at -11°C to change it to water at 24°C?
A) 230 kcal
B) 59 kcal
C) 70 kcal
D) 220 kcal
E) 190 kcal

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