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help please!! A chemical reaction is run in which 798 Joules of heat are absorbed and the internal energy changes by +403 Joules.?
A chemical reaction is run in which 798 Joules of heat are absorbed and the internal energy changes by +403 Joules.
Calculate the amount of work done.
w = ______Joules
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- 6 years ago
Note that heat energy and work energy add up to get the total energy
403J = 798J + w
w = -395J exits the system
395J of work is done
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