How many mL of water should be added to 50.0 mL of a 15.0 M H2SO4 solution to give a final concentration of 0.300 M? A) 950 mL B) 1000 mL C) 2450 mL D) 2500 mL

Q: What volume of concentrated HCI (12 M) solution needs to be diluted to produce 275 mL of 2.1 M HCI…

A: Since we know that  M1V1 = M2V2 Where ,  M1 = initial concentration  V1= initial volume  M2= final…

Q: What volume of a 0.229 M hydrobromic acid solution is required to neutralize 29.7 mL of a 0.182 M…

A: 29.7 mL of a 0.182 M barium hydroxide solution has been used. 0.229 M HBr has been used.

Q: Determine the volume (in mL) of a 15.8 M HC2H3O2 stock solution must be used to prepare 775.0 mL of…

A: Dilution :-  When a concentrated stock solution of molarity M1 and volume V1 is diluted by adding…

Q: Determine the mass of Al2(SO4)3 required to prepare 0.01N solution in 100 ml volume.

A: Given: Normality of the solution = 0.01 N Volume of the solution = 100 ml We have to calculate the…

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: Determine the volume (in mL) of water that needs to be added to 50.0 mL of a 0.600 M LiBr to produce…

A: If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of molarity M2…

Q: A 12.5% (w/w) NiCl2 (MM=129.61 g/mol) solution has a density of 1.149 g/mL. Calculate the molar…

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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: What volume of a 0.171 M calcium hydroxide solution is required to neutralize 23.1 mL of a 0.141 M…

A: The balanced chemical reaction between Calcium hydroxide and hydroiodic acid is, Ca(OH)2 + 2HI…

Q: A 125 mL sample of a 14.0 M solution is diluted to 500 mL. What is the concentration (molarity) of…

A:

Q: calculate the final concentration:  1.0 L of a 4.0 M HNO3 solution is added to water so that the…

A: The initial volume of HNO3= 1.0 L.The initial molarity of HNO3= 4.0 M. The final volume is 8.0 L

Q: of

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

Q: If 52.00 ml of 0.500 M CaBr2 solution is added to 128 ml of 0.320 M solution of KCl solution, what…

A: Answer:- This question is answered by using the simple concept of calculation of the diluted…

Q: 220 g of lithium bromide is placed into enough water to make 500 mL of solution. 50.0 mL of this…

A: Given mass of lithium bromide = 220 g volume of solution = 500 ml

Q: A 6.0 mL sample of a 52.5 % (m/v) acetic acid (HC2H3O2) solution is added to water to give a final…

A: Initial volume = 6mL  Mass by volume % = 52.5 %  Final volume = 47mL

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: How many grams of KOH are needed to make 510. mL of a solution that is 0.540 M? A) 0.341 g B) 6.82 g…

A: We know that,. Molarity is the number of moles of solute dissolve in one litre of solution. So,

Q: A 65.0 mL65.0 mL portion of a 1.50 M1.50 M solution is diluted to a total volume of 228 mL.228 mL. A…

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

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: A solution of NaOH is 95% by mass and has a density of 1.2 g/ml. How many mL of water should be…

A: Given data is as follows: The mass of NaOH = 95 g in 100 g of solution ( 95% by mass ) Density of…

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: What volume of a 0.171 M calcium hydroxide solution is required to neutralize 23.1 mL of a 0.141 M…

A:

Q: What volume of 5.65 M HCl can be made by mixing 6.55 M HCl with 300 mL of 4.45 M HCl?

A: We will use the formula: M1V1  + M2V2   =  M3V3 M1  = 4.45 M V1  = 300 ml M2 = 6.55 M V2 = x ml M3 =…

Q: What volume of a 0.500 M HCl solution should you use to prepare 2.60 L of a 0.150 M HCl solution?

A: Given :-  Initial concentration (M1) = 0.500 M  Final concentration (M2) = 0.150 M  Final volume…

Q: A 64.0 mL64.0 mL portion of a 1.40 M1.40 M solution is diluted to a total volume of 258 mL.258 mL. A…

A:

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: 2. What volume of 0.300 M NaCl can be prepared from 500. mL of 1.80 M NaCl? 3. How much water needs…

A: The answer to the following questions are given as:

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: What is the final volume (in L) when 87.9 mL of 6.5 M HF is diluted to make a 1.9 M solution?

A: The equation for dilution is stock solution= diluted solution  M1V1=M2V2 Molar concentration of…

Q: A 64.0 mL aliquot of a 1.80 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Given:Initial volume = 64 mLInitial Molarity = M1 = 1.80 MTotal volume = 228 mLVolume of water added…

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: If 100.0 mL of a 3.00 M HCl stock solution are diluted with water to a final volume of 4.00 L, what…

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

Q: A solution of 0.5 M NaOH of volume 100 ml was diluted to 400 ml. What was the Molarity of the…

A: Given: Molarity of initial NaOH solution is 0.5 M. Volume of initial NaOH solution is 100mL. Volume…

Q: A stock solution of NazS2O3 is prepared by adding 20.40 grams of solid Na2S2O3 to enough water to…

A: Molarity is a way of expressing concentration in which moles of solute present per liter of solution…

Q: How many mL of water should be added to 50.0 mL of a 15.0 M H 2SO 4 solution to give a final…

A:

Q: What volume of a 0.159 M barium hydroxide solution is required to neutralize 17.5 mL of a 0.390 M…

A: Barium hydroxide reacts with hydrochloric acid, to form barium chloride and water. The equation for…

Q: 50.6 g of sodium chloride is placed into enough water to make 600 mL of solution 25.0 mL of this…

A: The mass of solute, sodium chloride is = 50.6 g The volume of solution is = 600 mL The molarity of…

Q: What volume of 7.55 M HCl solution must be diluted to prepare 4550 mL of 0.380 M HCl?

A:

Q: A 38.1 g sample of SrCl2 is dissolved in 112.5 mL of solution. Calculate the molarity of this…

A: Molarity (M) is the ratio of the number of moles of solute to the volume of the solution in litre.…

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: How many grams of Na2SO4 are in 100.0 mL of a 0.2500 M solution ? The GFW is 142.07 g. А. 3.55 g В.…

A: Given data: volume = 100 ml , molarity = 0.25 M , molar mass= 142 gm

Q: A 501-mL sample of a 0.184-M CaCl2  solution is left on a hot plate overnight; the following…

A: Given: Initial volume of sample=501 mLInitial molarity of sample=0.184 MFinal molarity of…

Q: A 52.0 mL portion of a 1.80 M solution is diluted to a total volume of 248 mL. A 124 mL portion of…

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

Q: What volume of 0.40 M NaCl solution should be used to prepare 575 mL of a solution with a…

A:

Q: A 13.44-g sample of sodium chloride is dissolved in enough distilled water to make up 250.00 mL of…

A: Given, Mass of sodium chloride dissolved = 13.44 g            Volume of the solution in which NaCl…

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) What mass of barium nitrate (Ba(NO3)2) would be required to prepare 2.000 L of a 0.0210 M aqueous…

A: (a)  Interpretation: The mass of barium nitrate is to be calculated from 2.000 L of 0.0210 M aqueous…

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

A: During the dilution of a solution, the number of moles of solute remains constant. Similarly during…

Q: If 25.0 mL of a 6.00 M HCL solution is diluted to 2.00 L, what is the molarity of the new solution?

A: f 25.0 mL of a 6.00 M HCL solution is diluted to 2.00 L, what is the molarity of the new solution?…