jeenniilopez jeenniilopez

25-04-2018
Chemistry

contestada

The specific heat of aluminum is 0.90 J/gºC. How much energy is required to raise the temperature of 10 grams of aluminum from 10ºC to 20ºC?
a 111 J
b 100.9 J
c 0.009 J
d 90 J

Respuesta :

haneylia haneylia

01-05-2018

Q = mCΔT
Q is heat in Joules, m is mass, C is specific heat, and ΔT is change in temp

Q = (10g)(.90)(10 degrees) = 90 J

d. 90 J

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