A person pours 330 g of water at 45°C into an 855-g aluminum container with an initial temperature of 10°C. The specific heat of aluminum is 900 J/kgK and that of water is 4190 J/kgK. What is the final temperature of the system, assuming no heat is exchanged with the surroundings?

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Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.