waterinjection.info - water + alcohol: % by volume or by weight?

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tici	22-04-2005 12:07 PM

water + alcohol: % by volume or by weight?

As in the title: is it ment by weight or by volume?
50% alcohol by volume is about 40% by weight, no matter if ethanol or methanol.

Thanks - Stefano

Richard L

23-04-2005 10:56 PM

Most common usage is done by volume - just easier to mix.

tici	24-04-2005 12:05 AM

Thanks! This means that the usual amount of alcohol is 40% by weight :cool:

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