3 A chemist mixes 500 g of lead at 500 C with 1 200 g of

Last updated: 5/9/2023

3 A chemist mixes 500 g of lead at 500 C with 1 200 g of water at 20 C She then mixes 500 g of copper at 500 C with 1 200 g of water at 20 C The specific heat capacity of lead is 0 1276 J g C and the specific heat capacity of copper is 0 3845 J g C What will be true about the final temperatures of the two systems O A The final temperature of the lead water system will be equal to the final temperature of the copper water system O B The final temperature of the lead water system will be higher than the final temperature of the copper water system OC The final temperature of the lead water system will be lower than the final temperature of the copper water system O D Cannot be determined from the given information