Calculate the change of enthalpy for the reaction N2 + O2 --> 2NO from the following reactions:
Reaction 1: 4NH3 + 3O2 --> 2N2 + 6H2O Change in enthalpy: -1530 kJ
Reaction 2: 4NH3 + 5O2 --> 4NO + 6H2O Change in enthalpy: -1170 kJ
Reaction 3: 2N2 + 6H2O --> 4NH3 + 3O2 Change in enthalpy: +1530 kJ
Include the following:
-The numerical answer with correct units.
-State which reactions, if any, you had to "Flip".
-State which reactions you had to multiply, if any, to get the correct amount of the compound. Also, include how much you multiplied the reaction by.
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 18:50
Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml
Answers: 1
Chemistry, 22.06.2019 06:00
Why is permeable soil best for plants that need a lot of drainage?
Answers: 1
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
Chemistry, 22.06.2019 12:00
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
You know the right answer?
Calculate the change of enthalpy for the reaction N2 + O2 --> 2NO from the following reactions:...
Questions
English, 11.04.2020 03:05
Computers and Technology, 11.04.2020 03:05
Mathematics, 11.04.2020 03:05
Mathematics, 11.04.2020 03:05
Mathematics, 11.04.2020 03:05
English, 11.04.2020 03:05
