Only 3 questions will get points and brainiest a. draw the structural formula for a hydrogen molecule (h2) and an oxygen molecule (o2). remember that each line represents an electron pair being shared. b. the oxygen atoms in carbon dioxide (co2) form double bonds with the carbon atom, forming a linear molecule. draw the structural formula for carbon dioxide. the lines should be placed at the correct bond angles. c. sketch space-filling models of a hydrogen molecule (h2) and carbon dioxide ( (just need pictures of what to draw)
Answers: 2
Chemistry, 22.06.2019 06:00, mbrisen7420
Compare and contrast physical changes with chemical changes.
Answers: 3
Chemistry, 22.06.2019 12:30, ethanw8973
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
Chemistry, 22.06.2019 16:30, sbush1412
Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
Answers: 2
Chemistry, 23.06.2019 00:30, hdhshshs741
An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8
Answers: 1
Only 3 questions will get points and brainiest a. draw the structural formula for a hydrogen molecul...
History, 12.02.2021 17:00
History, 12.02.2021 17:00
Mathematics, 12.02.2021 17:00
Mathematics, 12.02.2021 17:00
Mathematics, 12.02.2021 17:00