QUESTION 5 What is the change in internal energy of the system (AE) if 13 kJ of heat energy is evolved by the system and

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Question 5 What Is The Change In Internal Energy Of The System Ae If 13 Kj Of Heat Energy Is Evolved By The System And 1 (22.49 KiB) Viewed 31 times

QUESTION 5 What is the change in internal energy of the system (AE) if 13 kJ of heat energy is evolved by the system and 78 kJ of work is done on the system for a certain process? Oa-65 kJ O b. 65 kJ Oc.-91 kJ d.91 kJ Oe-13 kJ QUESTION 6 A sample of oxygen is collected over water at a total pressure of 504.1 mm Hg at 30 °C. The vapor pressure of water at 30 °C is 31.8 mm Hg. The partial pressure of the O2 is Oa 1.110 atm. Ob.0.6633 atm. Oc.0.6214 atm. O d. 0.9010 atm. O e.0.7051 atm. 1p