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13 Dec 2019
(a) Calculate the molarity of a solution that contains 0.0250 molammonium chloride in exactly 500 ml of solution.
(b) How many moles of nitric acid are present in 50.0 ml of a 2.50M solution of nitric acid?
(c) How many millimeters of 1.50 M potassium hydroxide are neededto provide 0.275 mol of potassium hydroxide
(a) Calculate the molarity of a solution that contains 0.0250 molammonium chloride in exactly 500 ml of solution.
(b) How many moles of nitric acid are present in 50.0 ml of a 2.50M solution of nitric acid?
(c) How many millimeters of 1.50 M potassium hydroxide are neededto provide 0.275 mol of potassium hydroxide
Nestor RutherfordLv2
17 Dec 2019