Question

Calculate the mass of copper if 3807.4 J of copper is cooled from 155 oC to 23 oC.

The specific heat of copper is 0.385 J/g*oC.

Answer 1

Step-by-step explanation:

It takes 487.5 J to heat 25 grams of copper from 25 °C to 75 °C. What is the specific heat in Joules/g·°C? Answer: The specific heat of copper is 0.39 J/g·°C