A piece of lead of mass 1 kg at 50 C is placed in a copper

Last updated: 7/4/2023

A piece of lead of mass 1 kg at 50 C is placed in a copper container of mass 50 g containing 200 g of liquid X at 20 C If the final temperature of the system is 30 C predicting the specific heat capacity of the liquid X Given that the specific heat for copper and lead are 390 J kg C and 130 J kg C 1 respectively