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Chemistry Forums for Students => Analytical Chemistry Forum => Topic started by: mranonym on October 21, 2009, 05:27:14 PM

Title: Making 1000 ppm solution of Fluoride ion.
Post by: mranonym on October 21, 2009, 05:27:14 PM

How do I make a 1000 ppm solution of Fluoride ion. I am using NaF which has a MW of 41.99.

According to my understanding, I'll need 2.21 g of NaF in 1 L of water.

Is that correct? Could someone check and let me know?

Thanks!

Title: Re: Making 1000 ppm solution of Fluoride ion.
Post by: JGK on October 21, 2009, 05:46:46 PM

Seems about right if the ppm is mass/volume terms