The difference in the formula and molecular masses of CH3OH and C2H5OH is:
CH3 and 16u
CH4 and 18u
CH2 and 14u
The difference in the formula and molecular masses of CH3OH and C2H5OH is CH2 and 14u.
Calculate the difference in the formulae and molecular masses for :
(a) CH3OH and C2H5OH
(b) C2H5OH and C3H7OH
(c) C3H7OH and C4H9OH
CH4 and C2H6 form a homologous series, they differ by: