A metal object with mass of 22.2 g is heated to 97.0 ∘C and then transferred to an insulated container containing 82.4 g of water at 20.5 ∘C. The water temperature rises and the temperature of the metal object falls until they both reach the same final temperature of 24.8 ∘C. What is the specific heat of this metal object? Assume that all the heat lost by the metal object is absorbed by the water.