Chemistry:
30cm^3 of a mixture of methane and ethyne require 70cm^3 of oxygen for complete combustion. Calculate the composition of the mixture
3 answers
You'd get help if you put your school SUBJECT in the right place.
Eh. It could possibly be on a chemistry test. I don't see why, but it could be.
Could be because it IS chemistry. See the post above.
1 answer