Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 316. kJ during a certa reaction, whic

[answerhappygod]

Measurements Show That The Enthalpy Of A Mixture Of Gaseous Reactants Decreases By 316 Kj During A Certa Reaction Whic 1 (20.21 KiB) Viewed 53 times

Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 316. kJ during a certa reaction, which is carried out at a constant pressure. Furthermore, by carefully monitoring the volume chang determined that-139. kJ of work is done on the mixture during the reaction. Calculate the change in energy of the gas mixture during the reaction. Be sure your answer has the correct number of significant digits. Is the reaction exothermic or endothermic? exothermic endothermic x 5 ? [4] [{[]}] ol.