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An aqueous NaCl solution weighs 453 g. The mass of

An aqueous NaCl solution weighs 453 g. The mass of dissolved NaCl is 12.45 g. What is the mass percent of NaCl?
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determine the amounts of solute and solvent needed to prepare the following solutions.2.0 M aqueous NaCl solution 1.0 m aqueous
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2. asked by shaknocka
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determine the amounts of solute and solvent needed to prepare the following solutions.2.0 M aqueous NaCl solution 1.0 m aqueous
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2. asked by shaknocka lewis
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An aqueous solution of NaCl is 270m. If the density of the solution is 1.20g/ml. Find a) % NaCl by mass b) Molarity of NaCl in
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2. asked by Arwida
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Calculate the number of moles of solute present in each of the following solutions.a) 39.0 mg of an aqueous solution that is
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2. asked by Samantha
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An aqueous solution of nacl has a mole fraction of 0.21. What is the mass of NaCl dissolved in 100.0 mL of solution?
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2. asked by Ashley
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What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O?2. A solution is made by adding 1.23 moles of KCl to 1000.0 g
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2. asked by Anonymous
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What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O?2. A solution is made by adding 1.23 moles of KCl to 1000.0 g
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2. asked by Anonymous
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What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O?2. A solution is made by adding 1.23 moles of KCl to 1000.0 g
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2. asked by Anonymous
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A certain brine has 3.96% NaCl by mass. A 75.0−mL sample weighs 76.7g How many liters of this solution should be evaporated to
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2. asked by Bella
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