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May 04, 2024, 02:47:04 pm
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Author Topic: combustion stoich!  (Read 1091 times)  Share 

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combustion stoich!
« on: November 04, 2008, 12:28:59 am »
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What mass of carbon dioxide would be released in the atmosphere by the complete combustion of 1 L of petrol in excess oxygen? Assume petrol is made up of octane () only and that its density is .

Answers say 22kg but i get something different :/
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Glockmeister

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Re: combustion stoich!
« Reply #1 on: November 04, 2008, 03:41:45 am »
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hmm... i get 2.2kgs

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roly182

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Re: combustion stoich!
« Reply #2 on: November 04, 2008, 10:12:21 pm »
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Pandemonium

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Re: combustion stoich!
« Reply #3 on: November 04, 2008, 11:13:25 pm »
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how you supposed to evolve 22kg from 1L anyway. that's a bit hectic.
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Glockmeister

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Re: combustion stoich!
« Reply #4 on: November 05, 2008, 06:35:22 pm »
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Pixie Dust :P
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"this post is more confusing than actual chemistry.... =S" - Mao

[22:07] <robbo> i luv u Glockmeister

<Glockmeister> like the people who like do well academically
<Glockmeister> tend to deny they actually do well
<%Neobeo> sounds like Ahmad0
<@Ahmad0> no
<@Ahmad0> sounds like Neobeo

2007: Mathematical Methods 37; Psychology 38
2008: English 33; Specialist Maths 32 ; Chemistry 38; IT: Applications 42
2009: Bachelor of Behavioural Neuroscience, Monash University.

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Re: combustion stoich!
« Reply #5 on: November 05, 2008, 06:48:12 pm »
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Thanks, yeah... it's 2.2kg
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onlyfknhuman

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Re: combustion stoich!
« Reply #6 on: November 05, 2008, 08:33:14 pm »
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Just for the heck of it, i got 2.2kg too :D
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