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Re: Chemistry question

I wrote:

> of 1000ppm.    So, if I dissolved 1 gram of K2SO4 in 1 liter of water, I'd have
> a potassium concentration of 529ppm (not counting any potassium already present

Oops, my brain was ahead of my fingers.... I meant:

If I dissolved 1 gram of KCl in 1 liter of water..........

For K2SO4, it would come out to about 449ppm (since K2SO4 is 44.9 percent

Chuck Gadd
Director of Software Development, Cyber FX Communications
e-mail:cgadd at cfxc_com  http://www.cfxc.com