26 joules of heat is used to raise a sample of gold's temperature from 25.0°C to 35.0°C. It's mass is recorded at 20.0 grams. What is the specific heat of the sample of gold?

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asked Sep 14, 2021 47.4k views

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26 joules of heat is used to raise a sample of gold's temperature from 25.0°C to 35.0°C. It's mass is recorded at 20.0 grams. What is the specific heat of the sample of gold?

Mathematics
high-school

Shobit asked

by Shobit

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Answer:

0.13

Explanation:

change of heat: 35-25 =10 degrees

mass=20

energy=26

c =??

c = Q / (m * ΔT)

=26/20*10= 26/200=0.13 J/g*k

26 joules of heat is used to raise a sample of gold's temperature from 25.0°C to 35.0°C-example-1

Gareth Wilson answered Sep 18, 2021

by Gareth Wilson

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