To aid in the prevention of tooth decay, it is recommended that drinking water contain 0.700...

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Question

To aid in the prevention of tooth decay, it is recommended that drinking water contain 0.700 ppm fluoride, F. How many grams

Answer 1

Answer #1

Soluh on Volume f ylinde 1.43 15m Hencr V3.14x1mx mx gg52m 14 20 4642 m3 Now m33 1000 Litre hence (420464. im3220444103 4t re

Answer 2

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