[alt-photo] Re: Stoichiometry for the nonscientist
davidashcraft at sti.net
Mon Aug 2 04:35:53 GMT 2010
Oops! messed up. sorry...
On Aug 1, 2010, at 4:43 PM, David Ashcraft wrote:
> OK - What if I needed to mix a formula like: 180 gms potassium
> oxalate K2C204.H2O mixed with water to make 1 liter. I only have
> potassium carbonate and oxalic acid on hand.
> I know that I can make this formula of potassium oxalate by mixing
> potassium carbonate and oxalic acid; PC is K2CO3 and OC is C2H204.
> Now how would I know how much of each of these to make up my
> original formula?
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