It is desired to prepare 0.500 L of a 0.125 M solution of NaCI from a 1.00 M stock solution. How many mL of the stock solution must be taken for the dilution? Enter your answer in the provided box. mL

Q: A student uses 239.3 mL of 0.4523 M sulfuric acid solution to titrate a quantity of sodium hydroxide…

A: Titration is a popular laboratory technique of quantitative analysis used to assess the…

Q: You wish to make a 0.354 M hydroiodic acid solution from a stock solution of 12.0 M hydroiodic acid.…

A:

Q: 25.0 mL of hydrochloric acid solution can be neutralized with 15.0 mL of 0.40 M calcium hydroxide.…

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

Q: You have 130.0 mL of a 0.245 M salt solution in a coffee mug. After leaving the mug out for weeks,…

A: Answer :-           130.0 ml of 0.245 M salt solution in a coffee mug after a week a lot of water…

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: you have a 1.250 M HCl solution and you need to make 500.0 mL's of 0.1000 M HCl solution. What…

A: Consider the given information is as follows; The initial concentration of HCl M1 = 1.250 M The…

Q: To make 1.50 L of 0.100 M NaCl from a 2.96 M stock solution, you would need to take  mL of the stock…

A: Concentration of stock NaCl solution, M1 is 2.96 M. Volume of stock NaCl solution is V1. Volume of…

Q: You wish to make a 0.324 M hydroiodic acid solution from a stock solution of 3.00 M hydroiodic acid.…

A:

Q: Use the References to access important values if needed for this question. In the laboratory, a…

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Q: A 0.660 M solution of KCl needs to be prepared through dilution. A 2.00 M stock solution will be…

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: What volume of 8.50 M NaCl solution needs to be diluted to produce 400.0 mL of 2.00 M NaCl solution?

A: In case of dilution of any electrolyte, the following relation is used : MiVi = MfVf

Q: You wish to make a 0.374 M perchloric acid solution from a stock solution of 12.0 M perchloric acid.…

A: Given a stock solution of 12.0 M perchloric acid. We wish to prepare 50 mL of 0.374 M diluted…

Q: You have a stock solution of 9.00 M nitric acid. How many mL of the stock solution would you need to…

A:

Q: An excess of barium chloride solution is reacted with 135 mL sample of sodiumcarbonate. If 7.13 g of…

A: The objective of this question is to find the concentration of the sodium carbonate solution. This…

Q: How much water ( in mL) must be added to a 4.01 M sulfuric acid solution to obtain 193.1 mL of 2.00…

A:

Q: Suppose 3.26 g of iron(II) bromide is dissolved in 200. ml. of a 60.0 m M aqueous solution of silver…

A: Given, 3.26 grams of iron (II) bromide is dissolved in 200 mL of 60 mM of aqueous solution of silver…

Q: You wish to make a 0.115 M perchloric acid solution from a stock solution of 3.00 M perchloric acid.…

A: The given problem can be solved by using the formula given below as; M1 V1 = M2 V2…

Q: In the laboratory you dilute 4.26 mL of a concentrated 3.00 M hydrobromic acid solution to a total…

A:

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: To prepare 50 ml of a 100 mM solution of NaCl, a researcher should add___(volume with units) of the…

A: Given: The molarity of the stock solution is 1 M. The molarity and volume of the final solution are…

Q: A 25 ml aliquot of a 2.00 M stock solution is placed in a 300. mL volumetric flask. When it is…

A: Given that, M1=2.00M , V1=25 mL M2=? , V2=300mL

Q: A student titrates a 23.17 mL HCI sample using a sodium hydroxide solution that has a molarity of…

A: Given, 23.17mL HCl 0.200M NaOH 23.50mL NaOH

Q: You wish to make a 0.149 M hydrochloric acid solution from a stock solution of 6.00 M hydrochloric…

A: Calculate the number of moles of HCl in the final dilute solution of 0.149 M and 50.0 milliliters.

Q: A 50.0 mL portion of a stock solution was diluted to 500 mL. If the resulting solution was 1.14 M,…

A: Given data contains, Initial volume is 50.0 mL=0.05 L. Final volume is 500 mL=0.5 L. Initial…

Q: An aliquot of a 8.50 M stock aqueous solution of sodium chloride is used to create 800. mL of a…

A: Given ; Concentration of dilute solution = 0.100 M And volume of dilute solution = 800 mL = 0.800 L…

Q: What is the molarity of barium sulfide in the resulting solution?.

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

Q: A student is asked to prepare 250 mL of a 0.0104 M NaCl solution. The student found a stock bottle…

A: Given: A student has to prepare 250 mL of 0.0104 M NaCl solution using 34.7 mL of 0.0723 M NaCl…

Q: Calculate the molarity of the solution when 14 mL of solution contains 0.128 g of ammonium…

A:

Q: mL of the 50.0 ppt solution in the previous problem are require

A:

Q: Calculate the moles and the mass of solute in 113.5 mL of 0.253 M CaCh. moles of solute mass of…

A: Molarity: The number of moles of solute present in one liter of solution. It is denoted by M. The…

Q: 1. You need to make an aqueous solution of 0.214 M barium acetate for an experiment in lab, using a…

A:

Q: Calculate the new molarity if the following dilution is made. Assume the volumes are additive. a.…

A: We can use the formula: M1V1 = M2V2 where M1 is the initial molarity, V1 is the initial volume, M2…

Q: You mix 20.15 mL of a 0.3851 M sodium phosphate solution with 20.15 mL of 0.3851 M lead(10) nitrate…

A: Balanced chemical equation for the given reaction is,2Na3PO4 (aq) + 3Pb(NO3)2 (aq) --> Pb3(PO4)2…

Q: A. 1.00 gram calcium hydroxide in 3.00 liters solution B. 17.0 g potassium dihhydrogen phospate in…

A: Molarity of a solution is generally known or defined as moles of solute divided by volume of…

Q: This question requires a numerical answer. Do NOT include units with your answer. Give your result…

A: Final concentration of chloride can be calculated from the total moles of chloride present in…

Q: when doing a test to find the molarity of solution of hydrochloric acid, the following results were…

A: Accuracy: Accuracy refers to how closely the measured value of the quantity corresponds to its…

Q: How much concentrated acid

A: Given  stock solution of 6.00 M hydroiodic acid.  0.395 M hydroiodic acid solution and 50.0 mL of…

Q: If you had to prepare a 0.200 M HCl solution from 16.0 mL of a 2.70 M HCl stock solution, to what…

A: GIVEN: M1=Initial molar concentration=2.70MM2=Final molar concentration=0.200MV1=Initial solution…

Q: You wish to make a 0.338 M hydrochloric acid solution from a stock solution of 12.0 M hydrochloric…

A: Concentrated solutions upon addition of water gets diluted to lower concentrations. The dilution of…

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: If 50.0 mL of 0.125 M HCl solution and 50.0 mL of 0.125 M NaOH are mixed, what is the molarity of…

A: Given,        50mL of 0.125M  HCl        50mL of 0.125M NaOH  are mixed  and have to calculate the…

Q: A particular solution of hydrochloric acid is 3.0 M. How many moles of hydrochloric acid are present…

A:

Q: Determine the initial volume (in mL) needed to generate each of the following desired solutions by…

A: The formula used here is,M1V1 = M2V2Where,M1 =  Concentration of the stock solution V1 = initial…

Q: A solution is prepared by taking 7 ml of 5.9 M HCl and diluting it to 113 ml. Then 15 ml of that…

A: Given that,     Volume of initial 5.9M HCl = 7ml

Q: A 0.430 M solution of KCl needs to be prepared through dilution. A 2.00 M stock solution will be…

A: To calculate the volume of the 2.00 M stock solution needed to prepare a 0.430 M solution of KCl,…

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: imagine that a 2.0 m colution of copper 2 chloride is added to a piece of aluminum.  draw a…

A: Interpretation- We have to draw a particular representation of the mixture after any reaction has…

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.