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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: kjkleiss on June 23, 2010, 05:05:14 PM

Title: hydrogen gas displacement
Post by: kjkleiss on June 23, 2010, 05:05:14 PM

When Hydrogen gas displaces air in a test tube, this is down by downward displacement of air. Would this be considered true because it is moving from a higher to lower pressure? Is hydrogen considered a viscous fluid?

Title: Re: hydrogen gas displacement
Post by: Woofuls on June 24, 2010, 07:31:07 PM

It is very unclear what you are talking about here.

If hydrogen gas and air are at the same temperature, air is more viscous than hydrogen.