Find out the final energy of the system


a. The specific heat capacity of Ethylene glycol has 2.42 J(g.K). Calculate q when 3.65 kg of ethylene glycol is cooled from 194  C to 100C.

b. A system initially has an internal energy U of 38 J. It undergoes a process during which it absorbs 27 J of energy and has as 99 J of work done on it by its surroundings. Find out the final energy of the system?

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Chemistry: Find out the final energy of the system
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