Question #169680

A 3.5g sample of pure metal requires 25.0 J of energy to change the temperature from 33 C to 42 C. What is the specific heat?




1
Expert's answer
2021-03-08T05:55:40-0500
Q=cmΔt,J/(kgK)Q=cm\Delta t, J/(kg*K)

c=Q/(mΔt)=25/(0.00359)=793.65J/(kgK)c=Q/(m\Delta t)=25/(0.0035*9)=793.65 J/(kg*K)


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