Chemistry, 03.04.2020 07:57 jeffrey74081
Ammonia (NH3(g), AH = -45.9 kJ/mol ) reacts with oxygen to produce nitrogen and water (H2O(g), AHI=-241.8 kJ/mol)
according to the equation below.
4NH3(g) + 302(g) → 2N2(g) + 6H2O(g)
What is the enthalpy of the reaction?
Use AHan - E(AHe. producte) - (AHr reactants).
A)-3,572.1 kJ
B)-1,267.2 kJ
C)1,267.2 kJ
D)3,572.1 kJ
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