reinamartinez reinamartinez

15-02-2017
Physics

contestada

The specific heat of silver is 0.057 calories/gram°C. If 10.0 grams of silver were heated and the temperature of the sample changed by 20.0°C, how many calories of heat energy were absorbed by the sample?

Respuesta :

scme1702 scme1702

22-02-2017

The formula used for this is:
Q = mcΔT

Where m is the mass, c is the specific heat capacity and ΔT is the change in temperature. Thus:

Q = 10 x 0.057 x 20
Q = 11.4 calories

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