A 45.3g sample of lead metal (Cs = 0.129 J/goC) was heated to a temperature of 250 oC and then transferred to a coffee cup calorimeter containing 38.2 g of water at 18.5 oC. When the system reached thermal equilibrium, what was the final temperature?

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)