After transfer of 1.40 kJ of thermal energy to a 0.546-kg block of copper the temperature is 45.2 °C. The specific heat capacity of copper is 0.385 J g-1 °C-1. Calculate the initial temperature of the copper. Answer in degrees celsius    do not round off until the final answer

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
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After transfer of 1.40 kJ of thermal energy to a 0.546-kg block of copper the temperature is 45.2 °C. The specific heat capacity of copper is 0.385 J g-1 °C-1.

Calculate the initial temperature of the copper. Answer in degrees celsius 

 

do not round off until the final answer

After transfer of 1.40 kJ of thermal energy to a 0.546-kg block of copper the temperature is 45.2 °C. The specific heat capacity of copper is 0.385 J
gl °C-!.
Calculate the initial temperature of the copper.
°C
Transcribed Image Text:After transfer of 1.40 kJ of thermal energy to a 0.546-kg block of copper the temperature is 45.2 °C. The specific heat capacity of copper is 0.385 J gl °C-!. Calculate the initial temperature of the copper. °C
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