ist carefully measures the amount of heat needed to raise the temperature of a 0.85 kg sample of a pure substance from 2.3 °C to 24.8 °C. The nent shows that 14. kJ of heat are needed. What can the chemist report for the specific heat capacity of the substance? Be sure your answer has the number of significant digits. K X

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A chemist carefully measures the amount of heat needed to raise the temperature of a 0.85 kg sample of a pure substance from 2.3 °C to 24.8 °C. The
experiment shows that 14. kJ of heat are needed. What can the chemist report for the specific heat capacity of the substance? Be sure your answer has the
correct number of significant digits.
-1 -1
J.g •K
П
x10
Transcribed Image Text:A chemist carefully measures the amount of heat needed to raise the temperature of a 0.85 kg sample of a pure substance from 2.3 °C to 24.8 °C. The experiment shows that 14. kJ of heat are needed. What can the chemist report for the specific heat capacity of the substance? Be sure your answer has the correct number of significant digits. -1 -1 J.g •K П x10
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