Consider the reaction of nitrogen dioxide with molecular hydrogen: 2 NO2(g) + 7 H2(g) + 4H2O(l) + 2 NH3(g) Calculate AH°rxn for this reaction given by manipulation of reactions (i) and (ii): 2 NH3(g) → N2(g) + 3 H2(g) AH°rxn = +92.0 kJ (i) N2(g) +4 H2O(l) ---> 2 NO2(g) + 4 H2(g) AHºrxn = +3.40E2 kJ (ii)
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
Answers: 1
Chemistry, 23.06.2019 11:30
What makes up a film badge? layers of photographic film covered in black paper. an electrolyte paste spread across a plastic sheet. a thin film of salts and other chemicals on clear acetate. a panel of photographic film exposed to the air. ✓
Answers: 2
You know the right answer?
Consider the reaction of nitrogen dioxide with molecular hydrogen: 2 NO2(g) + 7 H2(g) + 4H2O(l) + 2...
Questions
Biology, 24.04.2020 20:49
History, 24.04.2020 20:49
English, 24.04.2020 20:49
History, 24.04.2020 20:49
Mathematics, 24.04.2020 20:49
Mathematics, 24.04.2020 20:49
Mathematics, 24.04.2020 20:49
Chemistry, 24.04.2020 20:49
Mathematics, 24.04.2020 20:49
Mathematics, 24.04.2020 20:49
