Ammonia and oxygen react to form nitrogen monoxide and water, like this:
4NH3(g) + 5O2(...
Chemistry, 11.02.2020 22:50 hollisjune3047
Ammonia and oxygen react to form nitrogen monoxide and water, like this:
4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g)
Also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition:
Compound Pressure at equilibrium
NH3 36.2atm
O2 77.6atm
NO 87.8atm
H2O 9.77atm
Calculate the value of the equilibrium constant Kp for this reaction.
Answers: 3
Chemistry, 23.06.2019 01:00
Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.
Answers: 2
Chemistry, 23.06.2019 05:30
The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table? atom p has an estimated zeff of 7 and is therefore to the left of atom q, which has a zeff of 6. atom p has an estimated zeff of 7 and is therefore to the right of atom q, which has a zeff of 6. atom p has an estimated zeff of 5 and is therefore below atom q, which has a zeff of 4. atom p has an estimated zeff of 5 and is therefore above atom q, which has a zeff of 4.
Answers: 3
Social Studies, 18.12.2020 22:00
English, 18.12.2020 22:00
English, 18.12.2020 22:00
Health, 18.12.2020 22:00
Biology, 18.12.2020 22:00
Computers and Technology, 18.12.2020 22:10
Mathematics, 18.12.2020 22:10
Computers and Technology, 18.12.2020 22:10
Mathematics, 18.12.2020 22:10