A 70.0-g piece of copper metal at 54.0 °C is placed in 50.0 g of water at 26.0 °C.
Part A
If the final temperature of the water and metal is 29.2 °C, what is the specific heat (J/g·°C) of copper? (Assume that the specific heat of liquid water is 4.184 J/g·°C.)