Calculate the enthalpy of the reaction. EXPLAIN Calculate the enthalpy of the re

Question

Calculate the enthalpy of the reaction. EXPLAIN

Calculate the enthalpy of the reaction 2N0(g) + 02(gH2N02(g) given the following reactions and enthalpies of formation: 1/2N2(g) + 02(g)rightarrowN02(g), Delta = 33.2 kJ 1/2N2(g) + 1/2O2(g)rightarrowN0(g), Delta= 90.2 kJ Express your answer with the appropriate units. Part B Calculate the enthalpy of the reaction 4B(s) + 3O2 (g)rightarrow2B2O3 (s) given the following pertinent information: B203(s) + 3H20(g)rightarrow302(g) + B2He(g), deltaH degreek = + 2035 kJ 2B(s) + 3H2(g)-B2H6(g) delta H degreeB = + 36 kJ H2(g) + 1/2 O2(g)H2O(l), deltaH degreeC = -285 kJ H2 O(l)rightarrowH2 O(g), deltaH degreeD = + 44 kJ Express your answer with the appropriate units.

Explanation / Answer

1. The required reaction can be written as,

2*[Reaction 1-Reaction 2]

Thus according to hess

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