Chemistry, 01.06.2021 04:10 JanaMiqdad1003
2. Draw diagrams: Either hand draw in the space below or edit using the drawing tool to create an electron
dot diagram for each of the elements below. Use the Gizmo to help you do this. To check your work, turn
on Show electron dot diagram. (Right click on the picture, click "edit", move the dots around the
element symbols)
Answers: 3
Chemistry, 22.06.2019 18:00, jeepjose58
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
Chemistry, 22.06.2019 19:30, xxaurorabluexx
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
2. Draw diagrams: Either hand draw in the space below or edit using the drawing tool to create an el...
History, 24.07.2019 13:30
History, 24.07.2019 13:30
History, 24.07.2019 13:30