Chemistry, 10.10.2021 21:20 SmokeyRN

An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 45.0 atm and releases 55.9 kJ of heat. Before the reaction, the volume of the system was 8.20 L . After the reaction, the volume of the system was 2.20 L . Calculate the total internal energy change, ΔE, in kilojoules.

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An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws govern...