Question

DIFCIU idue Part B A gaseous reaction occurs at a constant pressure of 35.0 atm and releases 73.6 kJ of heat. Before the reaction, the volume of the system was 7.20 L. After the reaction, the volume of the system was 2.20 L. Calculate the total internal energy change, AU, in kilojoules. Express your answer numerically in kilojoules. View Available Hint(s) YO AE AU- Submit

Answer 1

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Jnet lae of ther mandyraeic Balegnad AuY neat addled =3.6 11 1.20) pdv 2.20-7.20 atm- 35.0X 11 M0 -56.1 -3.6 + SR35 AU 17 10