Suppose you are working with a NaOH stock solution but you need a solution with a lower concentration for your experiment.  Calculate the volume (in mL) of the 1.048 M stock NaOH solution needed to prepare 250.0 mL of 0.1410 M dilute NaOH solution.

Q: A 50.0 mL portion of a  0.360 M  sucrose solution was diluted to    5.00  ×  102  mL. What is the…

A: Given that, Initial concentration of sucrose    M1=0.360M  Initial volume of sucrose V1=50.0mL…

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: To what volume should you dilute 30 mL of a 12 M H2SO4 solution to obtain a 0.17 M H2SO4 solution?…

A:

Q: 200.0 mL of a 0.755 M solution of KCl is diluted to 600.0 mL. What is the new concentration of the…

A: • Molarity = No. of molesVolume (L)• No. of moles = Concentration x Volume (L)• 1L = 1000 ml• 1 ml =…

Q: 1. a. Which of the following solutions contains the greater mass? Briefly explain your answer or…

A: (a) Molarity and volume of MgCl2 is 1.60 L and 0.334 M Moles of MgCl2 =Molarity ×Volume=0.334 M×1.60…

Q: 200.0 mL of a 0.785 M solution of KCl is diluted to 600.0 mL. What is the new concentration of the…

A: Given : Initial concentration of KCl = 0.785 M Initial volume of solution = 200.0 mL And final…

Q: Suppose you are working with a NaOH stock solution but you need a solution with a lower…

A:

Q: Concentrated hydrochloric acid is 11.8 M. What volume of this solution should be used to prepare…

A: Given  Initial Molarity of HCl( M1 ) = 11.8 M  Final Molarity ( M2 ) = 0.477 M  Final Volume ( V2 )…

Q: What volume of stock solution do you need to prepare 50.00 mL of .0125 M HCl solution from 1.25 M…

A:

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: Calculate the molarity of each of the following solutions. A.) 27.03 g C6H12O6 in 1.25 L of…

A:

Q: Enter a number (e.g. 0.500). Pay attention to significant figures. A student prepared a stock…

A: The mass of The volume of the solution = The final volume of the solution = We have to calculate the…

Q: of

A: moles of diluted ethanol Solution = ( Molarity • volume )  moles of diluted ethanol Solution = (…

Q: 6.0 M HCl solution must be diluted to 0.50 M. If the diluted solution has a total volume of 300.0…

A: Assuming V mL of the concentrated HCl is needed Since the process is dilution  hence the moles of…

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

A:

Q: You are given 10.5 g of CaCl2, and you dissolve it into 2.47 L of H2O. What is the solution…

A: Given information: Mass of CaCl2 = 10.5 g Volume of solution = 2.47 L Volume of sucrose = 13.7 mL…

Q: the laboratory you dilute 3.87 mL of a concentrated 12.0 M hydrobromic acid solution to a total…

A: On dilution number of moles remain same . So we can write  M1V1= M2V2  M1 and M2 are molarities of…

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: You wish to make a 0.399 M nitric acid solution from a stock solution of 6.00 M nitric acid. How…

A: The process of dilution is defined as the process in which a solution with a lower concentration is…

Q: How many grams of KClKCl must be added to water to create 5.0 LL of an 0.020 MM KClKCl electrolyte…

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Q: A 10.00 g sample of NaOH is to be used to mal M. What is the total volume of this solution in

A:

Q: 400.0 mL of a 0.470 M solution of NaCl is diluted to 900.0 mL. What is the new concentration of the…

A: Initial volume (V1)= 400.0 mL = 0.400 L Initial  molarity (M1) = 0.470 M Final volume (V2)=900.0 mL…

Q: In the laboratory you dilute 4.36 mL of a concentrated 6.00 M nitric acid solution to a total volume…

A:

Q: A 14.8 M solution of concentrated nitric acid has 15.7 mL withdrawn from it. The 15.7 mL sample is…

A: When a concentrated solution of concentration C1 and volume V1 is diluted by adding water to a final…

Q: Determine the volume (in mL) of a 13.8 M HNO3 stock solution must be used to prepare 325.0 mL of a…

A: From the stock solution we can prepare the desired solution by diluting the solution upto the given…

Q: A student needs to prepare 50.0 mL of a 0.80 M aqueous H,O, solution. Calculate the volume of 5.1…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

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 0.0955 M solution of NaNO₃ needs to be prepared through dilution. A 0.500 M stock solution will be…

A:

Q: How many grams of chlorine are in 190 milliliters of a 1.526 M MgCl2 solution? Hint: the solubility…

A: According to the question, The molar concentration (molarity) of the MgCl2 solution is given by =…

Q: Suppose you are working with a NaOH stock solution but you need a solution with a lower…

A: Initial molarity of NaOH = M1 = 1.468 M Volume of NaOH needed to get the desired Concentration of…

Q: In the laboratory you dilute 3.30 mL of a concentrated 3.00 M perchloric acid solution to a total…

A: Given :-  Initial concentration of solution = 3.00 M  Initial volume = 3.30 mL  Final volume = 175…

Q: 200.0 mL of a 0.750 M sodium hydroxide solution. How many moles of sodium hydroxide are in the…

A:

Q: There is a 12 M aqueous HCl solution in the stock room, but a 1.0 M solution is required for an…

A: Given, a 12 M aqueous HCl solution in the stock.we are askesd to calculate the volume of stock…

Q: An aqueous solution of propyl alcohol is made by transfering 29.9 mL of liquid propyl alcohol to a…

A: Given,  Volume of the liquid propyl alcohol = 29.9 mL  Volume of the flask = 300mL  What is the…

Q: A chemist places 2.2352 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: Weight of NaCl is 2.2352 gm Molar mass of NaCl is 58.5 gm/mole

Q: 0.750 M sodium hydroxide solution. How many moles of sodium hydroxide are in the solution?

A: Molarity is defined as number of mole of substance divide by volume of solution in liter

Q: 1. How many moles of potassium chloride, KCl, are in 35.0 g of KCl. 2. Enter your answer with both…

A: 1.) Given  mass of KCl = 35.0 g    Required data - molar mass of KCl = 74.5 g/mol   Formula used…

Q: What is the concentration of methanol in a solution prepared by combining 7.97 mL of a 3.849 M…

A:

Q: A chemist needs 13.46 mL of 1.17 M NaOH. What volume in mL of 3.89 M NaOH must be diluted in water…

A: Chemist needs 13.46 mL of the 1.17 M of NaOH solution. He do have stock solution as of 3.89 M ,we…

Q: 50 ml of 1 M HCl reacts with 50 ml of 1 M NaOH. what is the mass of the resulting solution

A:

Q: 19.3 mL of a 2.8 M solution of lithium hydroxide is used to prepare a solution with a concentration…

A: Given : concentration of initial solution = 2.8 M  volume of initial solution = 19.3 mL And…

Q: dissolve 2.794g sodium dihydrogen phosphate in sufficient water to yield 125.0 mL solution.…

A: Given -> Weight of sodium dihydrogen phosphate = 2.794 gm Volume of solution= 125.0 ml = 0.125 L…

Q: What volume  (in mL) of 2.85 M potassium sulfate solution would contain 30.8 g of solute? Enter…

A: Given - - > Mass of solute = 30.8 g Molarity of potassium sulfate solution = 2.85 M Molar mass 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.