To what volume should you dilute 150.0 ml of an aqueous 4.00 M potassium phosphate solution so that the final solution is 1.00 M?     1,200 mL     200 mL     0.0267 L     600 mL     0.150 L

Q: An aqueous potassium iodate (KIO3KIO3) solution is made by dissolving 566566 grams of KIO3KIO3 in…

A: Molarity is equal to the number of moles of solute dissolved in per liter of solution. It is denoted…

Q: A 1.00 L sample of NaOH solution is diluted to give a total final volume of 2.50 L. If the initial…

A: Initial volume (V1)) = 1.0 L Initial molarity (M1) = 3.20 M Final volume (V2) = 2.50 L Final…

Q: stock solution of Mg(NO3)2 is available to prepare solutions that are more dilute. Calculate the…

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Q: A 12.00 mL sample of 6.15 M KNO3 is diluted to a volume of 125.0 mL. What is the concentration of…

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Q: should be used to prepare 1.40 L of 0.600 M NH3? express your answer in ml.

A: Initial molarity(M1)= 14.8 M  Volume (V1) = V1 Final Molarity(M2) = 0.600 M  Final Volume (V2) =…

Q: A 1.00 L NaCl stock solution has a molarity equal to 0.5 M, what is the final concentration when 200…

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Q: How much lithium chloride (in grams) is needed to make 115 mL of a 15.7 M solution? The molar mass…

A: Given Molarity = 15.7 M Volume of solution = 115 ml = 115×10-3 L molar mass of lithium chloride =…

Q: What is the molarity of a solution prepared by dissolving 0.178 moles of KI in enough water to make…

A: Given, n= 0.178 mol. Volume = 750 mL                = 0.75 mL.

Q: A 4.90% by mass solution of KCl has a density of 1.03 g/mL. What is the molarity of this solution?…

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Q: Question attached

A: Molarity It is defined as number of moles of solute in 1 liter of solution. It is represented by the…

Q: What mass of BaCl2.2H2O is needed to prepare 500 mL of 0.0740 M CI* solution? 1. 09.04 g 2. 07.31 g…

A: Given data: The molarity of chloride ions = 0.0740 M=0.0740 mol/L. The volume of BaCl2.2H2O solution…

Q: 45 g of Ca(N03)2 was used to create a 1.3 M solution. What is the volume of the solution? (molar…

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Q: What is the molarity of a solution that contains 42.6 g NH3 in 0.50 L solution? А. 34 М B. 5.0 M ОС.…

A: We know that,  Molarity = number of moles/volume in litre  Number of moles = mass/molar mass

Q: What is the molarity of a solution prepared by dissolving 10.5 grams of NaF in enough water to…

A: The molarity is the concentration term which is defined as moles of the solution in per liter volume…

Q: What would be the final concentration if a 7.56 mL solution of 12 M NaCl solution is diluted to a…

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Q: A highly concentrated hydrochloric acid solution is 12 M. What volume of a 12 M stock solution of…

A: We define Molarity is defined as moles of solute upon the volume in litre

Q: What mass of benzoic acid (122.12 g/mol) is needed to prepare 100.0 mL 75.0 mM benzoic acid…

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Q: What mass of KMnO4 (molar mass: 158.03 g/mol) is needed to prepare 250 mL of a 0.0125 M KMnO4…

A: The detailed solution of your question given below-- Since, we know the formula , Molarity= Mole/…

Q: An aqueous solution contains 71.26 g LiCl per 675 mL of solution. What is the molarity of this…

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Q: An aqueous solution was prepared by dissolving 2.11 g of NaCl in enough water to make 1500. mL of…

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Q: 12.0 g NaHSO4 (MM:120.1 g/mol) is dissolved in water to make a 2.00 L solution. What is the molarity…

A: Molarity is defined as the number of moles of solute in 1 litre of solution.

Q: What is the molarity of a 0.50 L sample of a solution that contains 1.50 mol of sodium hydroxide…

A: one mole (solute) compound contains in 1L solvent  called molarity Molarity = number of moles/volume…

Q: What is the molarity concentration of CuCl2 in a solution prepared by dissolving 33.6g of CuCl2 in…

A: Molarity of a solution can be determined by dividing the number of moles of solute by volume of the…

Q: solution is made by dissolving 17.8 g of magnesium sulfite, MgSO3, in enough water to make exactly…

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Q: How do you prepare 0.4 N 500 mL hydrochloric acid solution by using 37% by mass HCl solution with a…

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Q: What is the molarity of a solution prepared by dissolving 26.2 g of KCI in enough water for a total…

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Q: What mass of BaCly.2H,0 is needed to prepare 500 mL of 0.0740 M CI solution? 1. 09.04 g 2. 07.31 g…

A: Using the formula of molarity and mole -mole analysis we can determine the mass required.

Q: What is the molarity of a solution that is prepared by dissolving 5.61 grams of KOH in enough water…

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Q: What volume of a 50.0% by mass solution of NaOH, which has a density of 1.515 g/mL, must be added to…

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Q: .1L of commercial grade hydrochloric acid is added to water to bring the total volume of the…

A: The volume(V1) of commercial grade HCl=0.1 L. The molarity(M1) of commercial grade HCl=12.4 M, The…

Q: What is the molarity of the resulting solution when 300. mL of a 0.400 M solution is diluted to 800.…

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Q: A chemist starts with 25.0 mL of a 0.20 M NaCl solution and dilutes it to 500 mL. What is the…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Calculate the molarity of a concentrated solution of hydrochloric acid that is 37.7 % by mass HCl;…

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Q: What is the molarity of a KCI solution made by diluting 35.0 mL of a 0.500 M solution to a final…

A: Finding molarity.

Q: What is the molarity of a solution containing 55.8 g of MgCl2 dissolved in 1.00 L of solution?a)…

A: What is the molarity of a solution containing 55.8 g of MgCl2 dissolved in 1.00 L of solution?

Q: A solution of highly concentrated Sulphuric acid having Molarity 18 M of volume 25 ml was diluted to…

A: The initial molarity of the sulfuric acid is = 18 M The initial volume of the sulfuric acid is = 25…

Q: A 9.835-gram sample of cobalt(II) chloride hexahydrate (CoCl2•6H2O; molar mass = 237.9 g/mol) is…

A: Option C is correct.  M= 0.2756M Molarity is defined as number of moles of solute dissolves in per…

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

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Q: What is the molarity of a KCI solution made by diluting 35.0 mL of a 0.500 M solution to a final…

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Q: A solution of highly concentrated Sulphuric acid having Molarity 18 M of volume 25 ml was diluted to…

A: •Molarity = moles of solute / volume of solution in litres  • In dilution moles of solute remains…

Q: What is the molarity of a solution formed by dissolving 47.7 g NaCl in enough water to yield 750.0…

A: Given mass of NaCl = 47.7 g Volume= 750 ml

Q: Calculate the molarity of the following solutions: (a) 0.31 mol of solute in 84.7 mL of solution…

A: * Molarity  = Moles / volume of solution in L  By using this we can calculate the Molarity of…

Q: What is the molarity of a solution in which 23.1 g of sodium sulfate (Na2SO4) is dissolved in enough…

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Q: A 2.87% by mass solution of CaCl 2 has a density of 1.04 g/mL. What is the molarity of this…

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Q: A 3.28% by mass solution of LiCl has a density of 1.06 g/mL. What is the molarity of this solution?…

A: The given data contains, mass percent  = 3.28% density = 1.06 g/ml

Q: A 25.0 mL sample of a 30.0%(w/w) HF solution has a density of 1.101 g/mL. The sample is diluted to a…

A: 1) Calculate the mass of HF in 25.0 mL solution 30.0w/w %  solution. (w/w)% indicates the mass of…

Q: If 5.62 g5.62 g of CuNO3CuNO3 is dissolved in water to make a 0.180 M0.180 M solution, what is the…

A: Since molarity of solution is given by  Molarity = moles of solute / Volume of solution in L  Since…

Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order…

A: Given that: Volume of stock solution taken(V1) = 50.0mL Concentration of final solution(M2) = 0.452M…

Q: In the laboratory you dilute 3.85 mL of a concentrated 12.0 M perchloric acid solution to a total…

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Q: A 1.00 L NAOH stock solution has a molarity equal to 0.5 M, what is the final concentration when 200…

A: Solution :     Molarity is used to determine the concentration.It is the ratio of number of moles of…

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.