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Posted: **Wed Jul 06, 2022 10:33 am**

: Calcium Fluoride Caf2 Is A Compound Added To Toothpaste To Help Prevent Cavities Calculate The Ph Of A 0 7430 M Naf S 1 (11.07 KiB) Viewed 12 times

Calcium fluoride, CaF2, is a compound added to toothpaste to help prevent cavities. Calculate the pH of a 0.7430 M NaF solution at 25 °C. The K₂ for HF is 6.6x10-4.