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Topic: help please with a question  (Read 2942 times)

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Offline Tucker_16

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help please with a question
« on: September 17, 2008, 09:57:11 AM »
i have a question about a review question i have,

How many carbon atoms are in 2.50g of butane .

im not really sure on how to approach

Offline macman104

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Re: help please with a question
« Reply #1 on: September 17, 2008, 10:18:36 AM »
How many moles of butane is 2.50g?
How many molecules of butane are in that many moles?
How many carbon atoms are there in one molecule of butane?

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