How much heat is exchanged with the environment

Reference no: EM13267689

A calorimetry experiment is done in the following manner.

200 g of lead (c=128 j/kg*K) at 100 degree (=100 C) are placed in a container filled with 200g of water (c=4190 j/kg*K) at 20 degree (= 20 C).

The water + lead system comes to a final temperature of 21 degree ( = 21 C).

How much Heat is exchanged with the environment?

Reference no: EM13267689

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