Question

A 200 gram copper calorimeter contains 400 grams of water at 25 C. A metal specimen weighing 250 grams is heated to a certain temperature and the plunged into the calorimeter The final temperature of the mixture is 42C. If then specific heat of the metal specimen is 0.09 cal/(g-C), find the initial temperature of the specimen just before it was plunged into the calorimeter

Dec 16, 2014

no

Jan 1, 2016

I want to see the answer plsss

Nov 20, 2020

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