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Mathematics, 27.11.2019 02:31 a34935

Apiece of unknown metal with mass 68.6 g is heated to an initial temperature of 100 °c and dropped into 42 g of water (with an initial temperature of 20 °c) in a calorimeter. the final temperature of the system is 52.1°c. the specific heat of water is 4.184 j/g*⁰c. what is the specific heat of the metal?
a.0.171
b.0.342
c.1.717
4.3.420

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Apiece of unknown metal with mass 68.6 g is heated to an initial temperature of 100 °c and dropped i...
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