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0. 85 kg of lead, specific heat 128 J/kgC, is heated from 50 C to 95 C. How much heat energy did the sample absorb?
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28 votes
28 votes
0. 85 kg of lead, specific heat 128 J/kgC, is heated from 50 C to 95 C. How much heat energy did the sample absorb?

User Hezbullah Shah
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3.2k points

1 Answer

5 votes
5 votes
4896

0.85 x 45 x 128 = 4896

Change in energy = specific heat capacity x mass x change in temperature
User Casbby
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2.7k points
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