Qualification > Sciences
Chemistry Help HERE ONLY !!
ZeroZero82:
--- Quote from: Shogun on May 29, 2009, 12:29:01 pm ---for the fractions u dont have to know thier percentage or stuff, u just have to know which comes first, and what are they used for, and which fraction is which...
--- End quote ---
Can you list them in order, with their uses!? ;D
aquarian93:
--- Quote from: ZeroZero82 on May 29, 2009, 12:27:31 pm ---
--- Quote from: aquarian93 on May 29, 2009, 12:23:21 pm ---and for the "fractional distillation of crude oil"
do we need to noe da boiling range, chain length and percentage of each fraction?
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I don't think so. But you have to know their uses
--- End quote ---
sure? so only uses and the order rite?
thanks!
Shogun:
yup, believe me i spend most of the time i do paper 3 about petroleum industry, i had same problem as u and i did not see any percentage or anything like tht. all i saw iwas they ask u which fraction is which one, and what is the use, and how tht fraction was made(this bcuz of different boiling point).
do +rep me ;D lol (i hate sayin this)
ZeroZero82:
--- Quote from: aquarian93 on May 29, 2009, 12:40:21 pm ---
--- Quote from: ZeroZero82 on May 29, 2009, 12:27:31 pm ---
--- Quote from: aquarian93 on May 29, 2009, 12:23:21 pm ---and for the "fractional distillation of crude oil"
do we need to noe da boiling range, chain length and percentage of each fraction?
--- End quote ---
I don't think so. But you have to know their uses
--- End quote ---
sure? so only uses and the order rite?
thanks!
--- End quote ---
Yes. Your welcome :D
aquarian93:
--- Quote from: ZeroZero82 on May 29, 2009, 12:39:48 pm ---
--- Quote from: Shogun on May 29, 2009, 12:29:01 pm ---for the fractions u dont have to know thier percentage or stuff, u just have to know which comes first, and what are they used for, and which fraction is which...
--- End quote ---
Can you list them in order, with their uses!? ;D
--- End quote ---
ill give the order rite now k, the uses ill hv to look at my notes
Petroleum gas
Petrol
Naphita
Paraffin
Diesel
Lubricating Oil
Bitumen
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