A chemist carefully measures the amount of heat needed to raise the temperature of a 1.52 kg sample of C,H4F, from -0.9 °C to 13.0 °C. The experiment shows that 2.83 × 10* J of heat are needed. What can the chemist report for the molar heat capacity of C,H,F,? Round your answer to 3 significant digits. J- mol -1 -1 •K

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