Hydrocarbons crude oil mixture
These are all naturally occurring complex mixtures made up of hydrocarbons and other organic and inorganic compounds with variety of molecular structures and first distillation of oil was done at the world's first oil refinery in. Romania in 1856. Pretend each coin is a hydrocarbon molecule found in a mixture of crude oil. This is commonly obtained by blending the oil with light hydrocarbons. In that case, the resulting viscosity of the mixture depends only on the dilution rate, on the