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(b) How much heat is needed to transform 500g of ice at -20 °C into water at 50 °C ? (Cpice Cpwater/2), Given Information: the heat capacity (Cpwater) of water is 4.18 kJ/kg K and the heat of melting = 3.33x10³ Joule.

(b) How much heat is needed to transform 500g of ice at -20 °C into water at 50 °C ? (Cpice Cpwater/2), Given Information: the heat capacity (Cpwater) of water is 4.18 kJ/kg K and the heat of melting = 3.33x10³ Joule.

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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(b) How much heat is needed to transform 500g of ice at -20 °C into water at 50 °C ? (Cpice Cpwater/2), Given Information: the heat capacity (Cpwater) of water is 4.18 kJ/kg K and the heat of melting = 3.33x105 Joule.
Transcribed Image Text:(b) How much heat is needed to transform 500g of ice at -20 °C into water at 50 °C ? (Cpice Cpwater/2), Given Information: the heat capacity (Cpwater) of water is 4.18 kJ/kg K and the heat of melting = 3.33x105 Joule.
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