Before each new trial . . .
Please select a compound:
Methane
Ethane
Propane
Butane
Phenol
Oxalic Acid
Trioxane
Glutaric Acid
Adipic Acid
Fumaric Acid
Succinic Acid
Imidazole
Adenine
o-Phenylenediamine
m-Phenylenediamine
n-Phenylenediamine
g
C
H
O
N
Mass of H
2
O
g
Mass of CO
2
g
Learn more
about how the
combustion analysis apparatus works.
Enter the simplest formula (using whole numbers for each element) and click on check to see if you're right.
C
H
O
N