the mass of the atoms in the empirical formula is 14 42 ÷ 14 = 3 multiply the numbers in the empirical formula by 3 The molecular formula of the hydrocarbon is C 3 H 6.

Each molecule consists of a long non-polar covalent hydrocarbon ‘tail’ and a polar, ionic ‘head’ where the charge is. This structure explains the cleansing action of soap as the non-polar ...

The interactions between light and nitroaromatic hydrocarbon ... they used a genetic structure fitting algorithm to extract new information about small changes in the molecular shape from the ...