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06-11-2022
Chemistry

Answered

A chemist carefully measures the amount of heat needed to raise the temperature of a 223.0 g sample of a pure substance from - 1.1 °C
to 16.8 °C. The experiment shows that 555. J of heat are needed. What can the chemist report for the specific heat capacity of the
substance? Round your answer to 3 significant digits.
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A chemist carefully measures the amount of heat needed to raise the temperature of a 2230 g sample of a pure substance from 11 C to 168 C The experiment shows t class=

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