wich fosil fuels cn b usd dirctly as fuels? wich procses r needd 2 mke as mny useful fuels as pos frm crudeoil

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wich fosil fuels cn b usd dirctly as fuels? wich procses r needd 2 mke as mny useful fuels as pos frm crudeoil

a) which fossil fuels can be used directily as fuels?
b) which processes are needed to make as many useful fuels as possible from crude oil?

2006-12-03 06:33:44 · 3 answers · asked by Stephanieee! 1 in Science & Mathematics ➔ Chemistry

3 answers

coal
fractionating ...see ...; http://en.wikipedia.org/wiki/Fractionating_column

2006-12-03 07:04:47 · answer #1 · answered by huggz 7 · 1⤊ 0⤋

Poor rating !! This questioner should learn English grammar.

a) Coal and natural gas.

b) Fractional distillation, followed by catalytic cracking followed by reforming.

2006-12-05 16:33:03 · answer #2 · answered by lenpol7 7 · 0⤊ 0⤋

a)coal and natural gas
b)fractional distillation

2006-12-06 19:28:34 · answer #3 · answered by Princess_Rebel 1 · 0⤊ 0⤋