How does the law of conservation of mass apply to this reaction c2h4 + o2 > h2o + co2? a. only the oxygen needs to be balanced. b. the law of conservation of mass has already been applied. there is an equal number of each element on both sides of the equation. c. each element needs to be balanced. d. the equation needs to be balanced. there are fewer oxygen atoms in the equation than hydrogen or carbon.
Answers: 2
Chemistry, 21.06.2019 22:40
How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?
Answers: 3
Chemistry, 22.06.2019 13:30
Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.
Answers: 2
Chemistry, 22.06.2019 19:30
Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
Answers: 1
Chemistry, 22.06.2019 20:30
Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206
Answers: 2
How does the law of conservation of mass apply to this reaction c2h4 + o2 > h2o + co2? a. only...
History, 18.07.2019 04:30
Health, 18.07.2019 04:30
Mathematics, 18.07.2019 04:30
Mathematics, 18.07.2019 04:30
History, 18.07.2019 04:30
Business, 18.07.2019 04:30
English, 18.07.2019 04:30
Mathematics, 18.07.2019 04:30
Mathematics, 18.07.2019 04:30