Hess S Law Worksheet Answer Key. Kj h2 g o2 g h2o l h 285 8 kj. Answers to problem 1.
Calculate h for the reaction 4 nh3 g 5 o2 g 4 no g 6 h2o g from the following data. Hess s law worksheet answers 1. Kj h2 g o2 g h2o l h 285 8 kj.
Solution the measured enthalpy changes must be manipulated so that n2 is cancelled out because it is not required in the reaction for which you are solving for ah.
Kj h2 g o2 g h2o l h 285 8 kj. Hess s law worksheet answers 1. Using the following two equations. N2 g o2 g 2 no g h 180 5 kjn2 g 3 h2 g 2 nh3 g h 91 8 kj2 h2 g o2 g 2 h2o g h 483 6 kj.
