A student takes 0.225 L of a 0.800 M stock solution of KI and adds enough water to make a final volume of 1.00 L of a diluted KI solution. What is the molarity of the new solution?

Q: 0.800 L of a 2.00 M solution of NaCl is poured into another container which has 1.20 L of a 1.10M…

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Q: The solution was prepared by adding 150 g of sodium hydroxide to 150 g of water, giving a total…

A: Molarity is defined as no.of moles of solute devided by volume of solution in liter.

Q: What mass of potassium nitrate is found in 753.33 mL of a 0.95 M aqueous potassium nitrate solution?…

A: Given that,  The volume of the KNO3 solution is V = 753.33 mL, The concentration of the KNO3…

Q: 400.0 mL of a 0.455 M solution of NaCl is diluted to 900.0 mL. What is the new concentration of the…

A: Given, 400.0 mL of a 0.455 M solution of NaCl is diluted to 900.0 mLwe are asked to calculate the…

Q: If 52.00 ml of 0.500 M CaBr2 solution is added to 128 ml of 0.320 M solution of KCl solution, what…

A: Answer:- This question is answered by using the simple concept of calculation of the diluted…

Q: what is the molarity of a solution when 30 g of naoh is mixed with 200 g of water? density of…

A: Molarity is one of the concentration terms that is defined as the number of moles of solute…

Q: If I added 14.5 grams of NaNO3 to a final volume of 200.0 mL of water to make a solution of NaNO3,…

A: The molarity (M) of a solution is the number of moles of solute dissolved in one liter of solution.…

Q: Calculate the molarity of the two solutions. The first solution contains  0.550 mol  of  NaOH  in…

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Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.80 L…

A: 1) molarity  = moles of solute / volume of solution in L Since volume of solution in L = 2.8 L And…

Q: A 50.0 mL aqueous stock solution of 0.85 M NaOH is diluted to a final volume of 249.1 mL. What is…

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Q: Concentrated ammonia is 35.6% ammonia by mass and has a density of 0.88 g/mL. What is the molarity…

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Q: 4. Determine the molarity of a solution containing 2.40g of sodium chloride (NaCI) in 40.0g ml of…

A: Molarity of solution is define as the number of moles of solute(n) dissolve in 1 litre of solution…

Q: 5.74 mL of a 15.8 M HNO3 (63.01 g/mol) solution is diluted to 250.0 ml. What is molarity of diluted…

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Q: Most household bleach contains sodium hypochlorite, NaOCI. A 2.84 L bottle contains 177 g NaOCI.…

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Q: If 1.0 mL of 6.0 M HCl is added to 499 mL of water to give exactly a 500 mL solution, what is the…

A: For a certain dilution process, the final concentration of the diluted solution can be determined…

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.30…

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L) Number of moles…

Q: A 2.00-L bottle of a solution of concentrated HCl was purchased for the general chemistry…

A: Molarity of a solution is defined as number of moles of a given solute per litre of the solution. It…

Q: A 125 mL sample of a 14.0 M solution is diluted to 500 mL.  What is the concentration (molarity) of…

A: 1)  Solution 1 : Concentrated solution Concentration of the solution (M1) = 14.0 M  Volume of the…

Q: In the laboratory you dilute 4.49 mL of a concentrated 6.00 M nitric acid solution to a total volume…

A: Given, Volume of nitric acid = 4.49mL Molarity of nitric acid = 6.00 M

Q: Consider a 3.00 M CH3OH solution. What volume of this solution, in ml, is needed to provide 0.202 g…

A: Given that : Molarity of CH3OH = 3.0 M Mass of CH3OH = 0.202 g Molar mass of CH3OH = 32.042 g/mol…

Q: If 52.00 ml of 0.500 M CaBr 2 solution is added to  128 ml of 0.320 M solution of KCl solution, what…

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Q: A 0.056 mol/L Na2CrO4 solution contains 9.100 g NaCrO4- What is the volume of the solution

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Q: student adds 6.00 g of a solid to 30.0 mL of water. The solid has a molar mass of 72.0 g/mol. What…

A: MW of solid is given, 72 g/mol Moles=672=0.0833 mol Volume of solution = 30 mL = 0.03 L

Q: Calculate the molarity of the two solutions. The first solution contains 0.300 mol of NaOH in 2.70…

A: The molarity is given by , Molarity = number of moles of solute ÷ volume of solution in L.

Q: A nitric acid solution has a density of 1.474 g/mL and contains 88.0% HNO3 by weight. What is the…

A: Molarity of  a solution is defined as number of moles of solute particle present in a liter of…

Q: Calculate the molarity of the two solutions. The first solution contains 0.150 mol of NaOH in 2.55 L…

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Q: A 100.0-mL solution containing 0.500 moles of NaCl is mixed with 200.0 mL of water. What is the…

A: Increasing the amount of solvent reduces the concentration of a solution. Dilution is the addition…

Q: 400.0 mL of a 0.485 M solution of NaCl is diluted to 900.0 mL. What is the new concentration of the…

A: The concentration of any solution decreases upon dilution because same amount of solute will be now…

Q: A student mixes 7.0 mL of 6.0 M acetone solution with 6.0 mL of 5.0 M HCI solution and then adds…

A: Initial acetone solution is 7.0 mL  6.0 MNumber of moles of acetone = Molarity × Volume of solution…

Q: 17.5 mL of a 0.183 M CuNO3 solution are diluted with 13.3 mL of water. What is the new molarity of…

A: Initial molarity (M1 ) = 0.183 M Initial Volume (V1 ) = 17.5 mL Final Volume (V2 ) = 17.5 mL +13.3…

Q: 3. A solution of ammonia is made by dissolving 35 g of NH3 in 90.0 g of H₂0. The density of the…

A: A solution of ammonia is made by dissolving 35 g of NH3 in 90.0 g of H2O The density of the solution…

Q: Commercial vinegar is essentially a solution of acetic acid in water. A bottle of vinegar has 3.78 g…

A:

Q: A 50.0-mL volume of AgNO3 solution contains 0.0345 moles AgNO3. What is the molarity of the…

A: Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.