Nitrogen Gas Can Be Combined With Oxygen Gas To Form Nitrogen Dioxide Gas No2 Us (1)

Nitrogen gas can be combined with oxygen gas to form nitrogen dioxide gas (NO2). Using this information and the reactions below, determine the overall enthalpy for this reaction using Hess’s Law. Work must be shown in order to earn credit.N2 (g) + 3H2 (g) → 2NH3 (g) ΔH = -112.3 kJ2 NH3 (g) + 4 H2O (l) → 2 NO2 (g) + 7 H2 (g) ΔH = -144.9 kJH2O (l) → H2 (g) + ½ O2 (g) ΔH = -48.0 kJ

Show your work

Leave a Reply

Your email address will not be published. Required fields are marked *