A piece of solid gold (specific heat 0.129 J/g °C) at 227.4

Last updated: 7/10/2022

A piece of solid gold (specific heat 0.129 J/g °C) at 227.4 °C is placed into 50.0 mL of water at 24.1 °C. The final temperature of both the metal and water is 26.2 °C. Assuming that all heat is transferred between the metal and water, what is the mass of the piece of metal? 16.9 g 172 g 0.439 g 12.4 g