Chemistry, 07.04.2020 19:11, jholland03
A government laboratory wants to determine whether water in a certain city has any traces of fluoride and whether the concentration exceeds the recommended 4.00 ppm. A 5.00-g sample of this water is found to have 0.152 mg of fluoride. Should the water be declared safe for drinking?
Answers: 2
Chemistry, 21.06.2019 15:50, leannamat2106
If the mass of the products measured 120g what would the mass of the reactants a. 30g b. 60g c. 120g d. 240g
Answers: 1
Chemistry, 22.06.2019 01:30, elizediax8683
(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?
Answers: 1
Chemistry, 22.06.2019 10:00, valdezlizbeth6652
Why is carbon ideal for making different compounds?
Answers: 2
A government laboratory wants to determine whether water in a certain city has any traces of fluorid...
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