What is the molarity of the solution formed by mixing 2 mol of sodium hydroxide with enough water to make 1.14 L of solution?

Q: What is the molarity of a solution containing 27.5 g KBrd water to make 2.00 L of solution?

A: The given data contains,   weight of KBr =27.5 g   volume =2 Litre

Q: What is the molarity of a solution

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

Q: How much water do you need to add to 10.0 mL of a 6.0 M HCl stock solution to prepare a 0.251 M HCl…

A: Addition of solvent is called dilution.  In this process no.of moles of solute is constant  M = n/V…

Q: How many mL of a 5.4 M HCl solution would it take to make a 250 mL of a 1.0 M solution?

A: given information are- Concentration of HCl =C2 =  5.4 M volume of the solution =V1 = 250 ml conc.…

Q: how much water in liters has to be added to 6 L of a 4.13 M sodium phosphate solution if at the…

A: The given problem can be solved by using the formula given below as;…

Q: Calculate the molarity of the following solution 285 g of potassium chloride (KCl, 74.55 g/mol) in…

A: Given mass of KCl = 285 g Molar mass of KCl = 74.55 g/mol Number of moles of KCl can be determined…

Q: If 65.5 ml of HCL stock solution is used to make 450 ml of a 0.675 M HCl dilution, what is the…

A: Given: Volume of HCl stock solution = 65.5 ml Molarity of HCl dilution = 0.675 M Volume of HCl…

Q: Calculate the molarity of a solution that contains 12.5 g of sulfuric acid in 1.75 L of solution

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Q: What is the molarity of a solution that is prepared by dissolving 10g Potassium chloride in enough…

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Q: 1)How many grams of CuCl2 are in 350 mL of a 6.00 M solution 2)What is the molarity of a…

A: 1. Given that,  Molarity of CuCl2 solution to be prepare M = 6.0 M Volume of CuCl2 solution to be…

Q: water should be added

A:

Q: How many mL of 6.00 M HCl solution is needed to prepare 175 mL of 0.20 M HCl solution by dilution?…

A:

Q: How much water (in L) must be added to make 6.00 L of a 4.13 M sodium phosphate solution if you…

A: Given: The concentration of sodium phosphate before dilution (M1) = 7.28 M The concentration of…

Q: Calculate the molarity of a solution containing 56.0g of BaCl2 in 150. mL of solution.

A: We know that the molarity of a solution can be expressed as follows --- Molarity of solution (M)  =…

Q: In order to prepare a 2.506 M aqueous solution of potassium iodide (KI), how many grams of potassium…

A: Given: Molarity of KI solution = 2.506 M Volume of solution = 2.374 L Known: Molar mass of KI = 166…

Q: Sugar has a molar mass of 342.30 g/mol. What is the molar concentration of 230.6 mL aqueous solution…

A:

Q: What is The molarity of a solution of 0.450g of HCI is dissolved in 0.500 L of solution

A: Molarity(M) is defined as the ration of number of moles of HCl(n) and the volume(V) of solution [in…

Q: What is the concentration of a solution formed by diluting 135 mL of 20.0 M HCl solution to  870…

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Q: If I add 28 mL of water to 187 mL of a 3 M NaOH solution, what will the molarity of the diluted…

A:

Q: What mass of NaCl (s) must be added to 100.0 mL of water to prepare a 0.50 M solution of NaCl? You…

A: Calculate the number of moles of NaCl: 1 mL = 0.001 L

Q: Calculate the molarity of the following aqueous KBr solution: 2.67x10 moles of KBr in 1.06x102 mL of…

A: Since you have asked a question with multiple subparts we will solve the first three subparts. If…

Q: Calculate the molarity of a solution that contains 0.237 mol of NaOH in 2.00 L of solution:

A: Molarity of a solution is defined as the moles of solute dissolved per litre volume of the solution.…

Q: What is the molarity of a 500-mL of ethanol containing 1.00 g of ethanol?

A: Molarity is defined as the moles of solute in one Liter of the solution.

Q: What is the molarity of a solution that contains 0.180 moles KOH in 0.350 L of solution?

A: Applying formula of molarity M= n /V

Q: How many moles of solute are present in 125 mL of a 0.500 M solution of KOH?

A: We have to calculate the moles of KOH .

Q: Concentrated phosphoric acid is 90% H3PO4 by mass and the remaining mass is water. The molarity of…

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Q: If 25.0 mL of a 4.20 M HCl solution is diluted to 2.00 L, what is the molarity of the new solution

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Q: Determine the molarity of a solution formed by dissolving 175.3 g of NaCl in 4.00 L of solution.

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Q: What is the molarity of a solution that contains 83.4 g of CaBr2 in 75.0 ml of solution?

A: Number of moles of CaBr2 is determined as follows,

Q: The concentration of 120 mL of an aqueous solution of KNO2 is 2.69 M. How many grams of KNO2 are…

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

Q: How many mL of a 6.0 M HCl solution would it take to make a 250 mL of a 1.5 M solution?

A:

Q: Calculate the molarity of the two solutions. The first solution contains 0.350 mol of NaOH in 1.95 L…

A: Molarity of the first solution can be calculated as below: Molarity = No. of molesVolumeLMolarity =…

Q: Calculate the molarity of the two solutions. The first solution contains 0.450 mol of NaOH in 1.25 L…

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Q: What is the concentration (molarity) when water is added to 90.0 mL of a 10.0M NaOH solution to a…

A: Given data contains, Initial volume is 90 mL. Initial molarity is 10.0 M NaOH Final volume is 450…

Q: Calculate the molarity of the two solutions. The first solution contains 0.600 mol of NaOH in 2.10 L…

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Q: Calculate Molarity of a solution having solute 31.70 moles , dissolved in 8.2 L of solution?

A: Molarity of a solution is defined as number of moles of solute divided by volume of solution in…

Q: An experiment in a general chemistry laboratory calls for a 2.00-M solution of HCl. How many mL of…

A: This problem is related to the preparation of dilute solution from the given stock solution.…

Q: molarity of the dilute KOH solution

A:

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: What is the percent by mass of a solution of 25 g of KBr dissolved in 4.3 L of solution if the…

A: Mass by percent is equal to the ratio of mass of solute to the total mass of solution multiplied by…

Q: Calculate the molarity of the two solutions. The first solution contains 0.550 mol of NaOH in 2.60 L…

A: Molarity (M) :-  The number of moles of solute present in dissolved state in one litre of solution…

Q: How many mL of 30% H2O2 solution should be used to prepare a 6% 25 ml H2O2 solution?(d:1,12g/mL, MA:…

A: Given: Concentration 1 (C1) = 30 Concentration 2 (C2) = 6 Volume 2 (V2) = 25 mL

Q: 5.0 mL of 3.6 M K2CO3 solution is diluted to make a 0.45 M solution, what is the volume of the…

A: Given:5.0 mL of 3.6 M K2CO3 solution is diluted to make 0.45 M solution.Consider,V1 = 5.0 mLM1= 3.6…

Q: What is the molarity of a solution containing 12.0 moles of NaCl in 6.00 liters of solution?

A: Given : Moles of NaCl = 12.0 mol. And volume of solution = 6.00 L

Q: How many grams of KBr are in 428 mL of a 0.415 M KBr solution

A: Volume of solution = 428 mL  Molarity = 0.415 M  Molar mass of KBr = 119.0 g/mol

Q: Calculate the molarity of a solution made from 20.0 g of NaOH in 250 mL of solution.

A: Given, Mass of NaOH = 20.0 g The molar mass of NaOH = 40 g/mol

Q: Calculate the molarity of a solution formed by adding 9.50 g NH4Cl to 18.3 g of water molarity:   m…

A: The term molarity is used to define the concentration of a substance in a solution. It is the number…

Q: What is the molarity of a 50.00 mL sodium nitrate solution formed from 25.00 mL of the silver…

A: We have to find molarity of a 50.00 mL sodium nitrate solution formed from 25.00 mL of the silver…

Q: What is the molarity of the solution formed by mixing 1.9 mol of sodium hydroxide with enough water…

A: Answer: the Molarity of NaOH solution is 0.8878 M.

Q: Calculate the new molarity of a 75.0-mL sample of 0.450 M CaCl2 solution that is diluted with enough…

A: