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 that solution is diluted by adding 183 mL of water. What is the final concentration? Assume the volumes are additive. concentration: M

Q: A solution is prepared by dissolving 10.2 g ammonium sulfate in enough water to make 180.0 mL of…

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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: What is the concentration of a solution made by diluting 95 mL of 6.0 M HCl to a final volume of 750…

A: Given information,

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: 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: 4. What volume of 12.0M HCl stock solution is required to produce 200mL of a 2.50M diluted solution…

A: We have to find, how much volume of stock solution of 12.0 M HCl solution is required to produce 200…

Q: What is the concentration (M) of a NaCl solution prepared by dissolving 9.3 g of pure NaCl in…

A: Given, The mass of solute that is NaCl  is --- 9.3g Volume of NaCl solution is ---- 350mL What is…

Q: A 74.0 mL portion of a 1.20 M solution is diluted to a total volume of 238 mL. A 119 mL portion of…

A: Molarity is the moles of solute present per liter of solution. To calculate the concentration of…

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 what volume should 50.0mL of a 6.00M HCI stock solution be diluted to obtain a 1.50M HCI…

A: Given, Volume V1 is 50.0 millilitre.Molarity M1 is 6.00M.Molarity M1 is 1.500M.Volume V2 has to be…

Q: 25.0 mL of 0.212 M NaOH is neutralized by 13.9 mL of an HCl solution. The molarity of the HCl…

A: Given data is as follows: The volume of NaOH solution V1= 25.0 mL The molarity of the NaOH solution…

Q: E. A 20.0 mL aliquot of a 0.515 M aqueous solution is added to 125 mL of pure water. What is the…

A: In this problem, we are asked to find the concentration of a new solution after adding a 20.0 mL…

Q: 25.0 mL of 0.212 M NaOH is neutralized by 26.7 mL of an HCl solution. The molarity of the HCl…

A: Given -> Volume of NaOH(V1) = 25.0 ml = 0.025 L Molarity of NaOH(M1) = 0.212 M Volume of HCl (V2)…

Q: Calculate the molarity of the given solution of sodium sulfate. 40) A solution is prepared using 15…

A:

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:

Q: What is the final concentration of a solution prepared by diluting 35.0 mL of 12.0 M HCl to a final…

A:

Q: A 75.0 mL aliquot of a 1.50 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Record the given data, Initial volume = 75 mL Initial Molarity = M1 = 1.50 M Total volume = 228 mL…

Q: A 59.0 mL aliquot of a 1.30 M solution is diluted to a total volume of 248 mL. A 124 mL portion of…

A:

Q: A 371-mL sample of 0.165 M MgBr, solution is prepared in a large flask. A 87.1- mL portion of the…

A: Given, the initial concentration of MgBr2 = 0.165 M The volume of the sample of MgBr2 = 371 mL The…

Q: A 54.0 mL aliquot of a 1.50 M solution is diluted to a total volume of 278 mL. A 139 mL portion of…

A: The answer to the following question can be written as:

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: 20. A 225 mL sample of a 10.0 M aqueous stock solution is diluted to 4.00 L upon addition of water.…

A:

Q: What volume of water must be added to 24.0 mL of 12.0 M HCl to make a solution which is 2.25 M?

A: Given data,     Molarity of HCl = 12.0 M     Volume of HCl = 24.0 ml  After adding water new…

Q: How many mL of water should be added to 50.0 mL of a 15.0 M H2SO4 solution to give a final…

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: A 72.0 mL portion of a 1.70 M solution is diluted to a total volume of 288 mL. A 144 mL portion of…

A:

Q: A 87.0 mL aliquot of a 0.600 M stock solution must be diluted to 0.100 M. Assuming the volumes are…

A: C1V1 = C2V2 where, C1 = initial concentration; V1 = initial volume C2 = final concentration and V2 =…

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

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

Q: A 79.0 mL portion of a 1.20 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: We have to calculate the final concentration.

Q: What volume of water must be added to 10 .0 mL of 12.0 M HCl to make the final concentration of the…

A: Given:  The initial molarity of HCl (M1) is 12.0 M The initial volume of HCl (V1) is 10.0 mL. The…

Q: Water is added to 68.0 mL of a 1.50 M solution to give a volume of 218 mL. 109 mL is taken from that…

A:

Q: A 70.0 mL portion of a 1.40 M solution is diluted to a total volume of 238 mL. A 119 mL portion of…

A: Given: For dilution I: The initial volume is 70.0 mL The initial molarity is 1.40 M The total volume…

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: To what volume (in mL) must 60.0 mL of 1.75 M HCl be diluted to produce 0.500 M HCl?

A:

Q: A 59.0 mL aliquot of a 1.60 M solution is diluted to a total volume of 258 mL. A 129 mL portion of…

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…