What volume, In milliliters , of calcium chloride 15.0M stock solution would you use to make 500 mL of 0.300M of calcium chloride solution?

Q: How many mL of 6.00 M HCl solution is needed to make 25.0 mL of 3.00 M HCl solution?

A: • The values provided in the question are:-  i) Initial concentration of HCl solution, M1 = 6.00 M…

Q: 29 What volume in milliliters, of a 12.0M HCl solution is needed to prepare a 250.0 mL solution at…

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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 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: 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: What is the composition of Fehling’s Solution? What is the composition of Benedict’s

A: We have to tell about the composition of fehlings and Benedict's solution

Q: 0.0 mL of a 3.00 M HCl solution is diluted to a total volume of 259.6 mL.  What is the concentration…

A: Given : Volume of HCl = 50 ml  Molarity of HCl = 3M  Total volume = 259 ml

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: - Which of the following graphs represents Addition of drops from hydrochloric acid to tube contains…

A: When phenol is alone in the tube the concentrat of OH- ion is constant. When HCl is added to it, the…

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: How many milliliters of 10.0M HCl are needed to make a 350 mL solution of HCl with a Molarity of…

A: Given data,Molarity of concentrated HCl=10.0MMolarity of diluted HCl=0.67MVolume of diluted…

Q: 1. How many milliliters, of a 3.5 M stock solution, of hydrochloric acid need to be used to make 230…

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Q: 60.0 mL of a 0.800M NaCl solution is mixed with 80.0 mL of a 0.500M KBr solution. What is the new…

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Q: How many milliliters of 11.5 M HCI(aq) are needed to prepare 725.0 mL of 1.00 M HCI(aq)? V = mL

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Q: How many ml of. a 14M solution must be used to make 250 ml of 1.75M?

A: For same type of solutions, the Molarity equation is used to measure it's new volume or…

Q: How much waterl in.ml)is needed to prepare a 0.81 M KCI solution from 87 m of a 196M KCl solution?…

A: Given values are, V1 =87mL N1= 1.96 M N2= 0.81 M V2=??

Q: How much water would you need to ADD to 500. mL of a 2.4 M KNO3 solution to make a 0.36 M solution

A: Molarity is defined as total number of solute present in 1000 ml of solution . For dilution we will…

Q: A stock solution is prepared by adding 20 mL of 0.2 M MgF2 to enough water to make 80 mL. What is…

A: Given data,Volume of MgF2 solution is 20mL (V1)Concentration of MgF2 solution is 0.2M (M1)Water=80mL

Q: How much of a 1.50 M stock solution of HCl would be needed to create a 100.0 mL solution of 0.400 M…

A: It is given that 1.50 M stock of HCl is present and 100 mL of 0.400 M of HCl is the final volume and…

Q: A chemist wants to make 100 mL of a 0.500 M solution of NaCl.  How many milliliters of the 1.2M…

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Q: Calculate the molar out of a solution

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Q: A1 75 liter bottle of vinegar has a percent by volume of 5.5%. How many liters of vinegar (CH CO0…

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

Q: How many mL of a 15 M HCI(ag) stock solution would a teacher need in order to prepare 100mL of a 3M…

A: Given information: Concentration of HCl = 15 M New concentration of HCl = 3 M New volume of HCl…

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: You are asked to make 1 liter of a 1:1000 dilution of a solution. How much of the concentrate do you…

A: Given: Volume of final solution = 1 L Dilution factor = 0.001…

Q: How many mL of 0.750 M phosphoric acid will contain the following? 35.5g of phosphoric acid

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Q: 20 mL of water is added to 30 mL of the 40% ethanol solution. What is the dilution factor? And what…

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Q: 1 mL of Cefuroxime solution =|1 ml of Cefuroxime

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Q: What volume of 0.28 M HCI solution can be made by diluting 270 mL of 5 M HCI? No decimal places in…

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Q: A student needs to prepare 250.0 mL of a 0.30 M solution of ammonium phosphate. What mass of…

A: 1) Given : Concentration of ammonium phosphate i.e (NH4)3PO4 = 0.30 M And volume of solution to be…

Q: What volume of a 0.144M calcium hydroxide solution is required to neutralize 16.7mL of a 0.284M…

A: Answer

Q: You add 50. mL of water to 30. mL of a 0.50 M stock HCl solution. What is the [HCl] of the new,…

A: Given:: Initial, M1= 0.50 M , V1= 30. mL  Final, M2= ? V2= (30+50)= 80 ml

Q: when 15.00 mL of water is added to 5.25 mL of LiCl, what is the volume percent concentration (v/v%)

A: Volume by volume percentage (v/v%) is the volume of the any component (Solute or Solvent) in total…

Q: Prepare 100 mL of a 10mM tris solution using a 1M tris stock (include the amount of water in your…

A: In case of dilution of any electrolyte, the number of moles (or millimoles) remains unchanged. i.e,…

Q: How many mL of 8.0 M  HNO3 is needed to make up a 200 mL solution of 2.0 M HNO3?

A: We have to determine volume (mL) of 8.0 M  HNO3 is needed to make up a 200 mL solution of 2.0 M…

Q: Say you have 1.50 M MgS0₄ solution and you need 200. mL of 0.600 M MgS0₄. How can you prepare this…

A: The given data contains, Molarity of MgSO4 M1 = 1.50 M. Molarity of MgSO4 M2 = 0.600 M. Volume of…

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

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Q: A normal person contains about 1.4 gallons of blood and has a sodium blood level (or sodium…

A: The numerical conversion factor may be explained as the mathematical factor that is used to transfer…

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 milliliters of water are present in 250.0 mL of a 15.0% by volume aqueous hydrochloric acid…

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Q: I want to make a cleaning solution for concentrate. The concentration is 20 % solution.I need 1L…

A: In such questions amount of solute must be same. Volume of required solution = 1000 ml…

Q: How many mL of a 12.1M stock solution are needed to make 500.0mL of a 0.107M solution?

A:

Q: How many milliliters of a 6.0 M NaOH solution would be needed to prepare each solution? a. 525 mL of…

A: a. 525 mL of a 2.5 M solution = By using the following formula, we can calculate the amount of NaOH…

Q: How many milliliters of 11.0 M HCI(aq) are needed to prepare 170.0 mL of 1.00 M HCI(aq)? V = mL

A: For any solution , when it is diluted from a higher concentration to lower concentration , then the…

Q: How many grams of sodium hydroxide are present in 247.0 mL247.0 mL of a 0.300 M0.300 M NaOHNaOH…

A: Volume of sodium hydroxide (NaOH) = 247.0 mL Concentration of NaOH = 0.300 M

Q: If 0.143 moles of NaCl were dissolved in a 250.0ml solution, what is the concentration of the NaCl…

A: Given :-  No.of moles of NaCl in solution = 0.143 mol  Volume of solution = 250.0 mL  To determine…

Q: How much 12.6 M HCl is required to make 75.0mL of 3.5 M HCI? c. 270 mL a. 5.88 mL b. 58.8 mL d.…

A: Given  Initial Molarity ( M1 ) of HCl = 12.6 M  Final molarity ( M2 ) of HCl   = 3.5 M  Final Volume…

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

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Q: 1500 mL of Solution 2000 mL of Solution 2500 mL of Solution

A: Molarity = mole /volume (in L) 1 mol NaCl contains 1 mol of Na+ and 1 mol of Cl- ions A ) M = 2/0.50…

Q: How many milliliters of 3.0 M H2SO4 is require to make 450 mL of 0.10 M H2SO4?

A: Given : Concentration of H2SO4 stock solution = 3.0 M Concentration of final H2SO4 = 0.10 M And…