The processing plant you work for needs to produce 500 g of LizN(s) from Li(s) and N2g)- ur supervisor told you that gas is supplied in excess and asked you to: Write the balanced chemical equation Li(s) + N2(g)→ LizN(s) and determine the required amount of lithium A gas leak caused the nitrogen supply to drop to 200 g, will you still meet the product quota? Prove
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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