A 50.0 mL portion of a 1.60M solution is diluted to a total volume of 288 mL. A 144 mL portion of that solution is diluted by adding 115 mL of water. What is the final concentration? Assume the volumes are additive. concentration: M

Q: How many milliliters of water should be added to 30.0 mL of a 4.00 M solution to obtain a solution…

A: Working formula V1×S1 = V2×S2 V1 = volume of stock solution S1 = concentration of stock solution V2…

Q: How many grams of IKI (iodine-potassium iodide) would it take to obtain a 100.0 mL solution of 0.300…

A: Molarity of a solution is defined as the number of moles of solute dissolved in one Litre of…

Q: A 54.0 mL aliquot of a 1.70 M solution is diluted to a total volume of 248 mL. A 124 mL portion of…

A: The valid equation for dilution, M1V1=M2V2

Q: Determine how many ml of water you need to remove, by evaporation, if you have a 1000 ml of 9 M HCl…

A: The initial concentration of the HCl solution is 9 M and the volume is 1000 mL. The final…

Q: A 64.0 mL aliquot of a 1.60 M solution is diluted to a total volume of 268 mL. A 134 mL portion of…

A: The number of moles of aliquot in the first solution is calculated using equation (1). In this…

Q: How many ml of a 3.0 M HCI stock solution are needed to make 500. ml of a 0.150M solution?

A: Answer:- this question is answered by using the simple concept of dilution. Using the dilution…

Q: An aqueous magnesium chloride solution is made by dissolving 6.90 moles of MgCl, in sufficient water…

A:

Q: A 0.500 M solution is to be diluted to 500.0 mL of a 0.150 M solution. How many mL of the 0.500 M…

A: By using law of equivalent,    M1V1=M2V2 SO,  GIVEN THAT,. M1=0.150M, V1=500.0ml M2=0.500M,  V2=?…

Q: The concentration of a sodium hydroxide solution is to be determined. A 61.76 mL sample of 0.64 M…

A: Given :  Concentration of HCl = 0.64 M  Volume of HCl sample = 61.76 ml  Volume of NaOH = 48.7 ml

Q: nousenold cond ml of the concentrated solution is diluted to 500 mL? (A) 0.4 M NaOH (B) 400 M NaOH

A: Formula used M1V1  = M2V2

Q: Expand the units of molarity for this solution: 0.58 M AgNO3 When the units are expanded, enter the…

A: Molarity of a solution is given as the number of moles of solute present per liter of a solution. It…

Q: What volume of a 0.174M sodium hydroxide solution is required to neutralize 16.4 mL of a 0.158M…

A: Given , Volume of NaOH , V1=? Molarity of NaOH , M1= 0.174 M Volume of HNO3, V2=16.4 mL Molarity of…

Q: 10. (a) Calculate how much of a 12.0 MHCI solution (in mL) is needed to make 350.0 mL of a 0.50 M…

A: Given:M1 = 12.0 MM2 = 0.5 MV2 = 350.0 mL

Q: Describe two ways to express the concentration of a solution.

A: The two ways that are used to express the concentration of a solution is Molarity and Molality.

Q: a) What is the empirical formula of the compound, and An unknown compound is 2.11% B by mass. its…

A:

Q: to what volume should you dilute 50 ml of a 12.0 m hcl solution to obtain a 0.750m solution

A: Given that,Volume (V1) = 50 mLMolarity (M1) = 12 MMolarity (M2) = 0.750 M

Q: A 37.0 mL aliquot of a 0.600 M stock solution must be diluted to 0.100 M. Assuming the volumes are…

A: Dilution factor (DF) refers to ratio of volume of the initial (concentrated ) solution to the volume…

Q: 525 mL of water was added to 40.0 mL of 0.550 M MgCl2 solution. Assume the volumes are additive.…

A: Dilution of the solution: On dilution of the solution with pure water, the mole of solute remains…

Q: A 1.2 N solution has been diluted to 0.5 N. If the final volume of solution was measured to be 250…

A:

Q: How many moles of Al(NO,), would I have in 1 L of solution to have a 10 M solution? 1 mol 10 mol…

A: Concentration of a solution can be described in terms of molar concentration, or molarity (M).…

Q: How many mL of 0.300 M NaF would be required to make a 0.0600 M solution of NaF when diluted to…

A: Given: Molarity of NaF=0.300 M Molarity of NaF after dilution=0.0600 M Volume of solution after…

Q: Calculate the final concentration when 45mL of a .500M solution of LiCl is used to make a solution…

A:

Q: 85.0 g of solute is added to 450.0 g of solvent, what is the percent concentration of the solution

A: The concentration of a solute in a solution is its relative amount present.  It can be expressed in…

Q: Calculate the molarity of an NH, solution made up of 30.0 g of NH, in 70.0 g of water. The density…

A:

Q: A 62.0 mL aliquot of a 1.40 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Initial molarity, M1=1.40 M The initial volume, V1=62.0 mL Final molarity, M2=? The final volume,…

Q: Calculate the molar out of a solution

A:

Q: To what volume should 50.0 mL of a 6.00M HCl stock solution be diluted to obtain a 1.50M HCl…

A: Given:50.0 mL(V1) of a 6.00M HCl(M1)Volume(V2)  of 1.50M(M2) HCl solution = ?Apply the law of…

Q: A 52.0 mL aliquot of a 1.30 M solution is diluted to a total volume of 218 mL. A 109 mL portion of…

A: Number of moles of the solute in the solution = Concentration of solution (M) × Volume of solution…

Q: A 87.0 mL aliquot of a 0.500 M stock solution must be diluted to 0.100 M. Assuming the volumes are…

A: M1 =0.500 M M2 =0.100 M V1 =87.0 ml V2 =to find

Q: How many mL of a 0.243 M aqueous solution of magnesium nitrate, , must be taken to obtain 5.69 grams…

A: Molarity is the concentration term. It is the number of moles of solute to the volume of solution in…

Q: c) To what volume should 50.0mL of a 6.00M HCl stock solution be diluted to obtain a 1.50M HCl…

A: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: )17.6 g of NaCl is added to water to make 779.5 g of solution. Calculate the mass percent…

A: 1)  Amount of NaCl given m1 = 17.6 g Amount of NaCl solution in water m2 = 779.5 g The mass…

Q: n aqueous solution of potassium hydroxide is standardized by titration with a 0.178 M solution of…

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: If 297 mL of 0.14 M HCl solution is required what volume in mL of 2.8 M HCl must be used? (answer to…

A:

Q: 50.0 mL of a 3.00 M HCl solution is diluted to a total volume of 217.4 mL.  What is the…

A:

Q: Given a 10.1M stock solution, how many 3) mL must be added to water to produce 200 mL of 5M…

A:

Q: 29.91 ml of an acid solution (identity unknown) is neutralized by 17.29 ml of 0.1999 M calcium…

A: ◆ Molarity(M) is the moles of solute per unit volume of the solution in litres. It's unit is mol/L ◆…

Q: How many grams of solid NaCl should be added to a final volume of 100ml to give a 1M solution of…

A: We will use molarity formula to calculate moles of NaCl, then convert it to grams.

Q: A 37.0 mL aliquot of a 0.600 M stock solution must be diluted to 0.100 M. Assuming the volumes are…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: Determine how many ml of water you need to remove, by evaporation, if you have a 1000 ml of 9 M HCI…

A:

Q: A 55.0 mL aliquot of a 1.50 M solution is diluted to a total volume of 268 mL. A 134 mL portion of…

A: This can be calculated using the formula: M1V1=M2V2

Q: The concentration of sodium chloride in an aqueous solution that is 2.13 M and that has a density of…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: Question is attached

A: Molarity is the number of moles of solute per liter of solution. It has SI unit of moles/L or M.…

Q: Calculate the final concentration of each of the following. A 53.5 mL sample of an 8.8 % (m/v) KBr…

A: The final concentration of the 8.8 % (m/v) KBr solution is to be calculated.

Q: Expand the units of molarity for this solution: 0.58 M AgNO3 When the units are expanded, enter the…

A: The considered solution is 0.58 M AgNO3.

Q: if there is 19.7 mL of 1.7 M solution of lithium hydroxide used to prepare a solution with a…

A:

Q: 2. Prepare 100 mL of 1:100 bleach solution from a 1:10 bleach solution a. How much volurne of bleach…

A: As asked to answer 2, To prepare a 1:10 bleach solution, add 1 volume of household bleach(example 1…

Q: How many mL of 0.300 M NaF would be required to make a 0.0400 M solution of NaF when diluted to…

A: Given,Initial molarity of NaF, M1 = 0.300 MFinal molarity of NaF, M2 = 0.0400 MFinal volume of the…

Q: calculate the final concentration of 240 ml of a 2.5 m NaOH solution is diluted to 500mL

A: Given that,  M1=2.5 M, V1 = 240 ml M2 =?, V2 = 500 ml So,