from fractional distillation of crude oil are shown in the (ii) (iii) graph. Percentage by mass of each hydrocarbon fraction x = % in crude oil : O = % market demand ctj-ci6 q,-czo

$Page 1: from fractional distillation of crude oil are shown in the (ii) (iii) graph. Percentage by mass of each hydrocarbon fraction x = % in crude oil : O = % market demand ctj-ci6 q,-czo$















from fractional distillation of crude oil are shown in the (ii) (iii) graph. Percentage by mass of each hydrocarbon fraction x = % in crude oil : O = % market demand ctj-ci6 q,-czo

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