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What amount of heat is required to raise the temperature of 25 grams of copper to cause a 15?C change? The specific heat of copper is 0.39 J/g?C.

Respuesta :

jcherry99

Answer:

Explanation:

Givens

m = 25 grams

deltaT = 15oC

c = 0.39/(g*oC)

Equation

H = m * c * delta T

Solution

H = 25 * 0.39 * 15

H = 146.25 joules.

I'll let you round to the proper number of sig digs if you are required to.

Answer: B 150 j

Explanation:

I got it right

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