subject
Chemistry, 18.08.2019 17:30 jellyangie1

Nitrogen and oxygen combine with each other to form a series of compounds. this chart summarizes laboratory research done on this series of compounds. from the data supplied, calculate the empirical and molecular formulas for each oxide listed.
compound
percentage
nitrogen
percentage
oxygen
molecular
mass
a
63.6
36.4
44.01 u
b
30.4
69.6
46.00 u
c
36.9
63.1
76.01 u
d
25.9
74.1
108.01 u
e
46.7
53.3
30.01 u
66. compound a is
67. compound b is
68. compound c is
69. compound d is
70. compound e is
this was originally a table but i copied and apsted it

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 03:10
The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.
Answers: 1
question
Chemistry, 22.06.2019 08:30
Joan writes four numbers on the board in standard form, and then she writes their scientific notation
Answers: 1
question
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
question
Chemistry, 22.06.2019 22:00
11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these
Answers: 2
You know the right answer?
Nitrogen and oxygen combine with each other to form a series of compounds. this chart summarizes lab...
Questions
question
Health, 31.03.2021 22:10