Answer:
Explanation:
First, find the mass of empirical formula, CH. 12.01 g/mol is for carbon, and 1.008 g/mol is for hydrogen. 12.01+1.008=13.018 G/mol CH. Divide 78.110 G/mol by 13.018 g/mol. You get approximately 6. Multiply that by the subscript of each element. 6(CH)=
The process in which a gaseous substance is converted into a condensed, more usable chemical substance is called fixation
6) Na2 SO4
7)nonmetallic elements
10)mass
11) mole
* sorry I didn't know Q. 8/9
The best description is A
The mass of carbon needed is 56g to get it to stop
to be honest I'm trying to give an educated guess hope I've helped
