Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energ…
Question

An unknown sample of some compound is being evaluated in lab. Calculate the specific heat capacity of the compound (in J/g°C) if it requires 807.84 J to raise the temperature of 75.3 grams of the unknown from 25.9 °C to 71.4 °C.

A. 0.236

B. 4.24

C. 0.000292

D. 10.7

E. 17.8

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