0 0 0 200 tls 400 600 ci Hot water from a reservoir

Last updated: 6/25/2023

0 0 0 200 tls 400 600 ci Hot water from a reservoir maintained at constant temperature is being added at a very slow and constant rate in a calorimeter initially containing 1 0 kg of water at temperature 20 C The water in the calorimeter is being continuously stirred to maintain its temperature uniform The graph shows how the temperature of water in calorimeter changes with time t Assuming heat loss to the surroundings and work done in the stirring process to be negligibly small find the temperature of the hot water reservoir 80