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Topic: I don't understand how to do this question {ideal gas law}  (Read 2316 times)

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Offline Ter

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I don't understand how to do this question {ideal gas law}
« on: December 18, 2012, 10:09:10 PM »
Hi I have this question as attached. I do not understand how to arrive at option C can someone explain it to me?

THank you so very much,
J.
« Last Edit: December 19, 2012, 02:20:27 PM by Arkcon »

Offline curiouscat

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Re: I don't understand how to do this question
« Reply #1 on: December 18, 2012, 10:58:26 PM »
What's the eqn. for density?

What's the ideal gas law?

What does googling "density of an ideal gas" give you?

Offline Ter

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Re: I don't understand how to do this question
« Reply #2 on: December 19, 2012, 12:00:33 AM »
Ok I understood how to do i, thanks!

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