6 to 16 yr: 1 mg/day if less than 0.3 ppm and 0.5 mg/day if 0.3 to 0.6 ppm. 6 months to 3 yr: 0.25 mg/day if less than 0.3 ppm 3 to 6 yr: 0.5 mg/day if less than 0.3 ppm and 0.25 mg/day if 0.3 to 0.6 ppm. CHILDREN: Fluoride supplementation may be recommended in children and infants, based on the amount of fluoride in the water supply: 0 to 6 months: None. Intractable ventricular fibrillation has been reported in lethal cases.ī) THERAPEUTIC DOSE: ADULTS: The average daily dietary fluoride intake ranges from 0.5 to 5 mg as the anion. Thirty-two to 64 mg/kg of fluoride should be considered fatal if untreated. Hypocalcemia and muscular symptoms may appear with 5 to 10 mg/kg.

5 63 letters off water is used for purpose in which certain flight is not necessary.A) TOXICITY: Vomiting and abdominal pain are common with ingestions of 3 to 5 mg/kg of elemental fluoride. Ofoto, if only six later off water out of this is being used for drinking and cooking. We also know that an average person uses 1 50 gallons off water party. It gives us the final quantity off any F in cages as 2.3 multiplied by 10 to power for kiddies. Fluoride divided by 45% Florin multiplied by one kg. We can also say that one gram off Lauren is needed per 1,000,000 grams off water now any if is 45% flurry by muss the amount therefore off NF, which will be needed per year in cages, can be obtained as 1.4 multiplied by 10 per 13 graham off water multiplied by one gram off Lauren, divided by 10 per six grams off water multiplied by 100% sodium. The other fact which is given is that concentration off one ppm off Lauren is needed. Now we know the amount of water used per year by 50,000 people. The vertical plate is 50,000 people, multiplied by 1 50 gallon water per person per day, multiplied by 3.79 later divided by a gallon, which is conversant from gallon to later multiplied by 1000 Emel buy one litre, which is conversant from litter to milliliters multiplied by 1.0 grams, divided by one m l, which is the density off water multiplied by 3 65 days to a year, which is conversant from a year the number of days this gives us 1.4 multiplied by 10 part, 13 grams off as tool but ill. Let us first calculate the water used by 50,000 people in Virginia.

How to calculate ppm fluoride