Calculate the molarity of a solution prepared by diluting 1.85 L of 6.5 M KOH to 11.0 L.

Q: What is molarity of a solution prepared by dissolving 4.20 g NaF in enough water to make 0.400 L of…

A: Calculate the number of moles (n) of NaF. The molar mass of NaF is 41.98 g/mol.

Q: How many moles of Co2+ are present in 0.200 L of a 0.400 M solution of CoI2?

A:

Q: 2. Calculate the Molarity of 0.917 mole of NaCl in 0.500 L of solution.

A:

Q: How many grams of H3PO4 are in 175 mL of a 3.5 M soln of H3PO4

A: Given data,Molarity of H3PO4=3.5mol/LVolume of H3PO4=175mLwe know, 1mL=10-3LVolume=175×10-3=0.175L

Q: How much CaC l 2 , in grams, is needed to make 2.0 L ofa 3.5M solution?

A: Molarity is defined as number of moles in 1 liter of solution. The molar mass of CaCl2 is…

Q: How much ammonium chloride (N H 4 Cl), in grams, is needed to produce2.5 L of a 0.5M aqueous…

A: Molarity is the concentration term which is defined as the number of moles present in 1L of a…

Q: Calculate the percent by mass of a solution composed of 35g of KNO3 and 57.5G of H2O

A: Given that : Mass of KNO3 = 35g Mass of H2O = 57.5g Percent by mass of solution =?

Q: Calculate the molarity of a solution consisting of 75.0 g of KOH in 2.00 L of solution.

A: The molarity of a solution consisting of 75.0 g of KOH in 2.00 L of solution is to be determined.

Q: Calculate the mass of HCl needed to prepare 4 L of a 0.5 M solution.

A: Molarity is defined as the moles of a solute per liters of a solution. Molarity is also known as…

Q: What is the molarity of a solution that contains 10.2 g of NH3 in 0.50 L of solution

A:

Q: What would be the concentration of a solution made by diluting 2.96 mL of 7.1 M HCl solution to 206…

A: Using equation of dilution we can find concentration of solution.

Q: what volume in L of a .724M Nal solution contains .405mol of Nal

A:

Q: Calculate the molarity of a solution that contain15.7 g of CaC O 3 dissolved in 275 mL of water.

A: Molarity is the term used to express concentration of a solution. Molarity of a solution is…

Q: Calculate the molarity of 5.0 L of solution containing2.5 mol HNO3.

A: Molarity is given by the number of moles per litre of the solution.

Q: Calculate the molarity of 0.029g of l2 in 0.100 L of solution?

A: Given, Mass of I2 = 0.029 g Volume of solution = 0.100 L

Q: What is the molarity of a solution made by diluting 26.5 mL of 6.00M HNO3 to a volume of 250 mL?

A: Given the molarity of stock solution =6.00 M volume of stock solution =26.5 mL =0.0265 L and the…

Q: What is the molarity of NaCl in a solution prepared by diluting 30 mL of 0.4 M NaCl to 100 mL?

A:

Q: calculate the molarity of a 5.00 L solutions containing 4.84 mol HNO3

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: What is the molarity of a solution in which 211g sodium hydrogen carbonate is dissolved in a 10L…

A:

Q: How to calculate the mass of the solute in 4.5 L of 18.5M sulfuric acid ?

A: In the above problem, sulfuric acid is the solution in which the solute is mixed. Given data :…

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 2.34 moles of Li2SO3 dissolved to make 2.04 L of solution?

A: Given values , Moles of Li2SO3= 2.34 mol Volume of solution= 2.04 L

Q: What is the concentration, in ppb, of 0.00040 g solute in 600. g solution?

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Q: Calculate the molarity of 0.917 mole of NaCI in a 0.500 L of solution .

A:

Q: 1. What is the molarity of a solution made by dissolving 12.5 g NaCl up to 1 L of H2O?

A: Moles of NaCl is calculated as,

Q: What is the molarity of a solution made by dissolving 0.50 moles of KI in enough water to make 2.0 L…

A: Molarity of a solution is the no of moles of solutes dissolved in a given volume  of solution.

Q: What is the Molarity of 10.8g NaHCO3 in 425.0mL solution?

A: The number of moles is used to define a unit of amount in chemistry. One mole of a substance refers…

Q: How many grams of solid calcium hydroxide, Ca(OH)2 are required to neutralize 43.26 milliliters of…

A: Grams of solid Calcium hydroxide can be calculated from the required number of moles. Which will be…

Q: What is the molarity of a solution that contains 0.800 moles KOH in 0.35 L of solution?

A: Molarity is defined as the concentration of a solution expressed as the number of moles of solute…

Q: calculate the concentration of a solution prepared by diluting 43 ml of 6.0 M NaOH to 131 ml.

A: General chemistry.

Q: 2. a) 25mL of water is added to 125mL of 1 0.15mol/L NAOH solution, what is the concentration of the…

A: Given  (a)  Initial Concentration of NaOH solution ( M1 ) = 10.15 mol/ Liter              initial…

Q: Calculate the mass needed to prepare the following aqueous NaHCO3 solutions. 50, 100 and 250 mL of…

A: Molarity = number of moles of solute/volume of solution (in L)  so, number of moles = molarity ×…

Q: How much 0.19 M KOH solution can be made by diluting 365 mL of 6 M KOH?

A:

Q: How many moles of solute are present in 2 L of a 25M potassium nitrate (KNO3) solution?

A: Given, the volume of solution =2 Lconcentration of potassium nitrate (KNO3) solution =25 Mwe are…

Q: What is the molarity of a solution made by dissolving 3.09 moles of NaCl in 1.50 L of solution?

A:

Q: What is the molarity of a solution made by dissolving 6.08 g of sodium acetate, CH3COONa, in water,…

A: Molarity: The molarity depicts the concentration of the solution. It is expressed as follows,

Q: Calculate how may grams of NaCl are needed to prepare a 250 mL of a 0.50 M solution?

A: The number of moles needed to make given 250mL solution is first determined.The given information…

Q: What is the molarity of a solution contining 42.0g of LiOH in water that produces a final volume of…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: What is the molarity of a 167 mL  solution prepared with 55 g of CaBr2?

A: Molarity = moles ÷ volume(L)

Q: How many grams of nickel (II) chloride salt is weighed and diluted to 25 mL with distilled water to…

A: Please find the attached images for answer

Q: What would be the final concentration of a solution made by diluting 100 mL of a 24.0 mg/L…

A: Since Phosphorous  exists as P4 molecule  therefore GMW = 31×4=124 gmol-1 Concentration  can be…

Q: Calculate the molarity of a solution prepared by diluting 65.0 mL of a 1.90 M solution of HNO3 to…

A: Given values- Initial volume=65.0ml Initial concentration=1.90M Final volume= 250mL Final…

Q: How much potassinm hy.drexide is needed to make 1,00 L of a 2 molar solution of potassium hydvoxide?

A: According to the question, we have to prepare 1.00 L of a 2.0 M solution of potassium hydroxide…

Q: Calculate the molarity of solution. 72.8 g C2H6O in 2.34 L of solution

A: Given details, Mass = 72.8 g Volume = 2.34 L Calculate the molarity of a solution,

Q: What is the final molarity of a solution prepared by diluting 35mL of 12.0M HCl to a final volume of…

A:

Q: A 53.41 - g g sample of Ba(OH) 2 is dissolved in enough water to make 1.20 L of solution. How many…

A: The number of moles of solute present in one liter of solution is called as molarity. The molarity…

Q: How many grams of KCl are required to make 1.00 L of a 2.00 Molar solution?

A:

Q: How many kilograms of water must be used to make a 1.00 m solution with 40.0 g NaOH for solute? Give…

A: