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Old October 31st, 2005, 06:52
angelronnie angelronnie is offline
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Default relative gas density

Dear people,
may i ask if i got this as the right definition of relative gas density?:
The relative density of a gas is its density divided by the density of hydrogen (or sometimes dry air) at the same temperature and pressure
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Old November 3rd, 2005, 07:52
angelronnie angelronnie is offline
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Default please help

can someone please help me if i got the right definition?
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Old November 3rd, 2005, 17:48
RobJim RobJim is offline
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http://en.wikipedia.org/wiki/Relative_density

That website suggests that you're right about air. It doesn't say anything about hydrogen. I can't remember studying this topic myself.
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Old November 3rd, 2005, 20:47
angelronnie angelronnie is offline
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Default thank you so much

thank you for your help :P :P :P :P
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