Chemistry, 14.01.2020 09:31 amandasantiago2001
To aid in the prevention of tooth decay, it is recommended that drinking water contains 0.900 ppm fluoride ( a) how many g of f- must be added to a cylindrical water reservoir having a diameter of 3.36x10^2 m and a depth of 21.80 m? b) how many grams of sodium fluoride, naf, contain this much fluoride?
Answers: 3
Chemistry, 22.06.2019 07:10
An experimental procedure requires a 10 ml of acid to be dissolved
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Chemistry, 22.06.2019 12:00
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
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Chemistry, 23.06.2019 00:00
2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.
Answers: 1
To aid in the prevention of tooth decay, it is recommended that drinking water contains 0.900 ppm fl...
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