57. ssm How much heat must be added to 0.45 kg of aluminum to changeit from a solid at 130 °C to a liquid at 660 °C (its melting point)? Thelatent heat of fusion for aluminum is 4.0 × 10ʻ J/kg.

The expression for calculate heat is Q=Q1+Q2=mAlcAlTf-Ti+mLf

Answered: 57. ssm How much heat must be added to…

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

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Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 89AP: (a) Estimate the specific heat capacity of sodium from the Law of Dulong and Petit. The molar mass...

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57. ssm How much heat must be added to 0.45 kg of aluminum to change it from a solid at 130 °C to a liquid at 660 °C (its melting point)? The latent heat of fusion for aluminum is 4.0 × 10ʻ J/kg.