Using mass percentages:-
The American Dental Association recommends that you should consume 3.0 mg of fluoride a day. If you get your fluoride in the form of sodium fluoride, what mass of sodium fluoride should you ingest?
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I'm across the Bay, so I'm sure any answer would not apply in OAKLAND. Please use your SUBJECT matter in the SUBJECT box so a chemistry tutor will see it. He might not be in Oakland, though.
1 answer