dechucka wrote:
[color=blue]
> I would! H20 = water, 2 hydrogen atoms and one oxygen atom = water,[/color]
mass[color=blue]
> has nothing to do with it.
>
> I agree with you mass ratios but so what?[/color]

I don't know many with the patience to count atoms when preparing
mixtures... Given tanks of equal pressure, volume and temperature, it
would take 8 tanks of oxygen and one of hydrogen to make the molar ratio
come out right.

Steve