You should have four questions on this pre-lab assignment. You may assume soluti

Question

You should have four questions on this pre-lab assignment. You may assume solution densities are the same as the density of water: 1.00 g/mL.

Question:1 Perform the calculations to complete the table in the lab (i.e., calculate the concentration of each solution in ppm).

Question:2 How many micrograms of fluoride are present in 8.5 g of a solution that has a fluoride concentration of 22 ppm?

Question:3 Calculate the concentration, in ppm, of a solution prepared by dissolving 0.00720 grams of sodium fluoride in 2.89 L of pure water.

Question:4 Calculate the molar concentration of fluoride in a solution that is 67.4 ppm in fluoride.

Explanation / Answer

You should have four questions on this pre-lab assignment. You may assume soluti

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