A sample of gas contains 0.180 mol of C2H4(g) and 0.180 mol of H2O2(g) and occupies a volume of 13.6 L. The following reaction takes place:
C2H4(g) + H2O2(g) -CH2OHCH2OH(g)
Calculate the volume of the sample after the reaction takes place assume temperature and
pressure are constant).
___ L

What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.