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Useful 10% solutions
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March 30th 06, 06:02 PM posted to rec.photo.darkroom
Dana H. Myers
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Useful 10% solutions
wrote:
RE
ana H. Myers wrote:
I know what the volume of 10 grams of water is.
What's the volume of 10g of NaOH?
I think you're mixing up two different conventions.
Dana
A 10ml solution of 10% NaOH will have 1 gram
of the solute; 10% of the solutions volume. As I said
the solute's amount is usually in grams. Dan
What's the volume of 1 gram of NaOH? Do you think
it is 1 ml? I don't think it is. You're mixing weight
and volume interchangeably here, which you can do with
water but not the solute.
Dana
Dana H. Myers
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