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08-04-2024
Physics

Answered

Let's suppose a collection of washers of mass 28.00g are allowed to come into equilibrium with boiling water with a temperature measured to be 101.0 . The washers were then transferred into an insulated container (which can be neglected) with 65.47g of water (with heat capacity 1.0 cal/(g )) which had an initial temperature of 19.1 . The whole system, when it equilibrates comes to a temperature of 20.4 . What is the heat capacity of the washers in cal/(g )?

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