Using Documented Problem Solutions, calculate the volume of each product and the energy involved in the transformation for the complete combustion of 825.0mL of propane (C3H8) gas and 9.000L of oxygen gas at 760.00 mmHg and 25. degrees Celsius, you MUST use the standard enthalpy values from the appendix in your Ebbing text. \Delta Hᵒf=104.7, AG°f= -23.6, Sº = 270.2
Thermochemistry
Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.
Exergonic Reaction
The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.
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