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Determine the amount in grams of NaCl that exists in 35.8 g of a solution that contains 2.05 % NaCl by mass.
What is the molarity of a solution prepared by dissolving 22.5 of Ba(NO3)2 into 457 ml of water? Use the volume of water give
Exactly 17.0 mL of a H2SO4 solution was required to neutralize 45.0 mL of 0.235 M NaOH. What was the concentration of the H2S
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X 100 % by mass = mass of secute (g) mass of solut Mans y sobrim = 35.69. % By mass a 2.05% 205 Mass by Nau XIUD 35.8 mass of

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