15. What volume (in mL) of a 10.0 M stock solution of aqueous magnesium bromide is required to make a 500. mL 0.250 M solution? A: 12 5

Q: A 67.0 mL portion of a 1.70 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A:

Q: What volume of a 0.152 M sodium hydroxide solution is required to neutralize 24.3 mL of a 0.269 M…

A:

Q: _____mL barium hydroxide

A:

Q: A 776-mL sample of 0.229 M MgBr, solution is prepared in a large flask. A 76.1-mL portion of the…

A:

Q: of

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

Q: What volume (in ml)  of a 12.00M stock solution of HCl is required to prepare 500.00ml of a 3.65…

A: The mass of HCl standard = Density × Volume The mass of HCl standard = 3.65 × 10-3 g/mL × 500 mL =…

Q: 16. An aliquot of a 8.50 M stock aqueous solution of sodium chloride is used to create 800. mL of a…

A:

Q: A 65.0 mL portion of a 1.20 M solution is diluted to a total volume of 288 mL. A 144 mL portion of…

A: When the solution is diluted then the concentration of the solution decreases.  So the concentration…

Q: You have a stock solution of 14.8 M NH3. How many millilitres of this solution should you dilute to…

A: You have a stock solution of 14.8 M NH3. Volume (in mL) of this solution should you dilute to make…

Q: What volume, in mL, of a 4.75 M phosphoric acid solution is needed to neutralize 13.88 mL of a 6.25…

A: Phosphoric acid reacts with potassium hydroxide to form sodium phosphate and water. The hydrogen ion…

Q: Calculate the normality of a solution that contains 4.5 g of (COOH)2 in 3000 mL of solution? (Assume…

A:

Q: A 74.0 mL portion of a 1.70 M solution is diluted to a total volume of 268 mL. A 134 mL portion of…

A: We can determine the dilution factor by using the given below formula :…

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: 15. You have 15 mL of a 0.25 M NaCl(aq) solution. What volume should you dilute it to in order to…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: What volume of a 0.119 M sodium hydroxide solution is required to neutralize 26.4 mL of a 0.182 M…

A:

Q: If you wished to prepare 1.50 liter of 0.30 M HCl solution from a stock solution that has a…

A: Applying molarity equation M1V1= M2V2

Q: If 30. g of AgNO3 is available, what volume of 0.20 M AgNO3 solution can be prepared? Volume = ___…

A: Given data,Mass of AgNO3=30.0gMolarity of AgNO3=0.20M

Q: 3. A 25.07 mL sample of vinegar is titrated with 37.31 mL of 0.5119 N NaOH. What is the normality of…

A: The normality of the solution is equal to the number of equivalent moles dissolved per liter of…

Q: To make 308 mL of a 0.531 M solution of HCI, how many mL of a 3.4 M solution should be used? Report…

A: The question is based on the concept of solutions. we have to dilute the stock solution to prepare…

Q: What volume of a 0.260 M nitric acid solution is required to neutralize 12.3 mL of a 0.199 M…

A: The question is based on the concept of titrations. we have to calculate concentration of nitric…

Q: A 230. -mL sample of a ‍0.275 M cacl2 solution is left on a hot plate overnight; the following…

A: Molarity equation  The equation that relates two solution with same number of moles of solute is…

Q: A 51.0 mL51.0 mL aliquot of a 1.40 M1.40 M solution is diluted to a total volume of 248 mL.248 mL. A…

A: Given: Initial volume = V1 = 51.0 mL Initial Molarity = M1 = 1.40 M Total volume = V2 = 248 mL

Q: What volume of 0.547 M sulfuric acid solution (in mL) is needed to neutralize 50.00 mL of 0.0812 M…

A:

Q: A 0.9% (weight in grams/volume in mL) solution of sodium phosphate is made by adding _______ grams…

A: Given : % (m/v) of sodium phosphate i.e Na3PO4 = 0.9 % And volume of solution = 2000 mL

Q: A 67.0 mL aliquot of a 1.20 M solution is diluted to a total volume of 288 mL. A 144 mL portion of…

A: Given :Initial concentration of solution = 1.20 M Initial volume of solution = 67.0 mL And final…

Q: A 53.0 mL53.0 mL portion of a 1.70 M1.70 M solution is diluted to a total volume of 248 mL.248 mL. A…

A:

Q: How many milliliters of 0.15 M HCI must be added to 50.4 mL of 0.44 M HCI to give a final solution…

A: The solution is given below -

Q: A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning the…

A: Given :-A 230.0 mL sample of a 0.275 m solutions is left on ahot plate overhight, the following…

Q: What volume of a 0.198 M perchloric acid solution is required to neutralize 15.7 mL of a 0.136 M…

A:

Q: 16. An aliquot of a 8.50 M stock aqueous solution of sodium chloride is used to create 800. mL of a…

A: Molarity: It is defined as the moles of solute dissolved in per litre of the solution or it is the…

Q: 4. You are given 150 ml of a 0.1 M NAOH solution. What volume of a 1M HCI solution would you need to…

A: Given :- molarity of NaOH solution = 0.1 M  Volume of NaOH solution =150 mL  Molarity of HCl…

Q: What volume of a 0.142 M perchloric acid solution is required to neutralize 24.0 mL of a 0.182 M…

A:

Q: 35. To what volume should 675 g of AgNOs be diluted in order to prepare a 0.25 M solution? 36. What…

A: The amount of solute in a given volume of solution is measured in molarity (M). The moles of a…

Q: 75.0 mL portion of a 1.30 M solution is diluted to a total volume of 278 mL. A 139 mL portion of…

A:

Q: What volume of a 0.135 M nitric acid solution is required to neutralize 17.6 mL of a 0.174 M…

A: Given: Molarity of nitric acid, HNO3 = 0.135M Volume of potassium hydroxide, KOH = 17.6mL Molarity…

Q: A Chemistry teacher needs to make 0.45 L of 0.2 M NaOH solution for a class experiment. What volume…

A:

Q: A 74.0 mL74.0 mL aliquot of a 1.40 M1.40 M solution is diluted to a total volume of 238 mL.238 mL. A…

A: Given : Initial concentration of aliquot = 1.40 M  Initial volume of solution = 74.0 mL

Q: A 35.6 mL solution of 15.8 M HCl is diluted to 191 mL.  What is the new concentration of the acid…

A: the answer is given as follows

Q: 23.6 mL of a 1.1 M solution of lithium hydroxide is used to prepare a solution with a concentration…

A: Molarity can be defined as the ratio of number of moles to that of volume of solution in liters.

Q: What volume of a 0.329M perchloric acid solution is required to neutralize 19.8mL of a 0.152M barium…

A: We will calculate volume of acid.

Q: What volume (in mL) of a 10.0 M stock solution of aqueous magnesium bromide is required to make a…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What is the molar concentration of normal 0.90% saline (58.44 g/mol) solution? (Assume the density…

A: In 0.90 % saline solution, 0.9 g of NaCl is present in 100 mL of solution. The number of moles of…

Q: A  57.0 mL  portion of a  1.60 M  solution is diluted to a total volume of  278 mL.  A  139 mL…

A:

Q: A 11.4 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid.If…

A: The reaction between hydroiodic acid and barium hydroxide is given as  2 HI + Ba(OH)2 ----> BaI2…

Q: If 30. g of AgNO3 is available, what volume of 0.10 M AgNO3 solution can be prepared? Volume =…

A: Molarity is the concentration unit .It is defined as moles of solute in Liter of solution . It is…

Q: What volume of a 0.108 M potassium hydroxide solution is required to neutralize 17.8 mL of a 0.265 M…

A: Given, For potassium hydroxide, M1= 0.108 M V1=? For hydrochloric acid, M2= 0.265 M V2 = 17.8 mL

Q: What volume (in mL) of a 15.0 M stock solution of aqueous sodium chloride is required to make a…

A:

Q: What volume of a 0.166 M hydrochloric acid solution is required to neutralıze 24.7 ml. of a 0.168 M…

A: For Ba(OH)2, n-factor = 2   Normality of Ba(OH)2 solution , N1  = molarity x n-factor…

Q: To what volume should you dilute 50.0 mL of 12 M HNO3 solution to obtain a 0.100 M HNO3 solution?

A: Final volume can be determined using the given formula.M1V1 = M2V2