Homework Statement
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The Attempt at a Solution
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Homework Statement
Homework Equations
Im having trouble with the last column in the first box. any help would be appreciated.
The...
The problems asks,
Calculate ΔE, and determine whether the process is endothermic or exothermic for the following cases:(A) A system absorbs 105 kJ of heat from its surroundings while doing 29 Kj of work on the surrounding;(B) q = 1.50 kJ and w = -657j; (C) the system releases 57.5 kJ of...