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Started by narges, Nov 26 2006 12:42 AM

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#1 narges

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Posted 26 November 2006 - 12:42 AM

Hey

Can any1 help me wae this question?

100cmcubed of an unknown hydrocarbon gas, CxHy, when completely burned, required 450cm cubed of oxygen and produced 300 cm cubed of carbon dioxide.

Calculate values for X AND Y

i just dont no were 2 start wae this question. sad.gif

#2 BuckminsterFullerene

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Posted 21 April 2007 - 05:14 PM

QUOTE(narges @ Nov 26 2006, 01:42 AM) View Post
Hey

Can any1 help me wae this question?

100cmcubed of an unknown hydrocarbon gas, CxHy, when completely burned, required 450cm cubed of oxygen and produced 300 cm cubed of carbon dioxide.

Calculate values for X AND Y

i just dont no were 2 start wae this question. sad.gif


Is the answer C3H6? If so I shall explain it to you!
Chemical Engineering - Edinburgh

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