A certain reaction is exothermic by 220 kJ and does 10 kJ of work. What is the change in the interna — Thermodynamics Chemistry Question
Question
A certain reaction is exothermic by 220 kJ and does 10 kJ of work. What is the change in the internal energy of the system at constant temperature?
A.
+230 kJ
B.
+210 kJ
C.
–210 kJ
D.✓ Correct
–230 kJ
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