J july New member Feb 13, 2010 #1 for the following reactions at constant pressure predict if deltaH > deltaE, deltaH < deltaE, or deltaH = deltaE. a. 2HF(g)--->H2(g)+F2(g) b. N2(g)+3H2(g)--->2NH3(g) c. 4NH3(g)+5O2(g)--->4NO(g)+6H2O(g)
for the following reactions at constant pressure predict if deltaH > deltaE, deltaH < deltaE, or deltaH = deltaE. a. 2HF(g)--->H2(g)+F2(g) b. N2(g)+3H2(g)--->2NH3(g) c. 4NH3(g)+5O2(g)--->4NO(g)+6H2O(g)
