1. 1.7L is removed from a 3L solution of 0.2M, what concentration is the remaining solution? 2. Water is added to 4L of 6M antifreeze until it is 1.5M, what is the new volume? 3. How many ml of a 14M solution must be used to make 250ml of 1.75M?

Q: A solution is made by combining 1.25 of glucose and 100mL of water (density= .9998 g/mL)/ what is…

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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: 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 volume in millimeters of a 12.0 M HCl solution is needed to prepare the following  a) 250.0 mL…

A: Dilution equation :-  c1 V1 =c2 V2  c1 = initial concentration or molarity V1 = initial volume (in…

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: What volume in mL of 0.300 M NaF would be required to make a 0.0175 M solution of NaF when diluted…

A:

Q: A solution is made by combining 128 mL of ethanol and 0.452 L of water in this solution what is the…

A: A solvent is a liquid that dissolves a solid, liquid or gaseous solute.A solute is a substance that…

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: 250.0mL of a 0.500 M HCI solution needs to be made from constructed HCI. What volume of the…

A: Recall the following relation        V1M1=V2M2Here, initial volume ofHCl  solution=V1         final…

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

A:

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: How would you prepare 150.0 ml of a 0.200 M aqueous solution of potassium chloride from a 0.500 M…

A: Calculation of volume of 0.500 M solution needed to prepare 150.0 mL, 0.200 M aqueous solution:…

Q: What volume of 0.200 M sugar solution can be prepared from 50.0 mL of 0.400 M solution?

A: The equation to calculate the unknown values from known values are given by, M1V1=M2V2 where M is…

Q: 3. How many mL of a 2.50 M NAOH solution are NaOH solution? required to make 525 mL of a 0.150 M

A: Given molarity of NaOH = 2.50M The volume of NaOH =? Desired molarity of NaOH = 0.150M The volume of…

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

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Q: How would you make the following solutions (all solutions are aqueous)? A mathematical answer as…

A: Given that :Volume of solution = 250g KCl mass percent = 5%

Q: You have 25.00 mL of a 0.1000 M sugar solution. How much water must be added to make a 0.01059M…

A: Given Initial Concentration (M1) =0.100 M Initial volume (V1) = 25.00 mL Final concentration (M2) =…

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: What volume of a 0.270 M hydroiodic acid solution is required to neutralize 20.5 mL of a 0.190 M…

A: The volume of 0.270M HI required to neutralize the 20.5mL of 0.190M KOH is determined by using the…

Q: How much water would you need to add to 10.0 ml of a 16.0 M solution in order to make a 0.050 M HCI…

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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: A bleaching solution requires 2.16 g of sodium hypochlorite. How many grams of a 21.5% by mass…

A: Given Mass of sodium hypochlorite (solute)        = 2.16 g percentage by mass of solution = 21.5%

Q: How many mL of 0.500 M NaI would be required to make a 0.0330 M solution of NaI when diluted to…

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Q: If 0.0578 mol CaCl, is dissolved in water to make a 0.780 M solution, what is the volume of the…

A: Given  Moles of CaCl2 is 0.0578 moles molarity of solution is 0.78 M Volume of solution is…

Q: A student prepared a stock solution by dissolving 10.0 g of KOH in enough water to make 150. mL of…

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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: How many mL would we require to prepare 100 mL of a 0.01 M KMnO4 solution starting from a more…

A: molarity is defined as no.of moles of solute devided by volume of solution in liter.

Q: What volume of a 0.109 M calcium hydroxide solution

A: The amount of substance in certain volume of solution is called as molarity. Molarity is a property…

Q: Prepare 100mL of a 2M MgO (magnesium oxide) solution.   i) what is the molarity wanted?   ii) what…

A: Molarity (M) can be defined as the number of moles of solute that can be dissolved in the one litre…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0340 M solution of NaF when diluted…

A: Given that a concentrated solution is diluted , so here we will use dilution equation…

Q: 19.3 mL of a 2.8 M solution of lithium hydroxide is used to prepare a solution with a concentration…

A: Given : concentration of initial solution = 2.8 M  volume of initial solution = 19.3 mL And…

Q: 1a. How many moles of M9SO, are contained in 50. mL of a 3.0 M solution? 1b. How many grams of CaCl,…

A: Formula of molarity is:-  Molarity = moles ÷ volume(L)

Q: An aqueous magnesium chloride solution is made by dissolving 6.14 moles of MgCl, in sufficient water…

A:

Q: How many mL of 0.500 M NaI would be required to make a 0.0550 M solution of NaI when diluted to…

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Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

Q: How many mL of 0.500 M NaI would be required to make a 0.0820 M solution of NaI when diluted to…

A: If a solution of molarity M1 and volume V1 is diluted to volume V2 with molarity M2 then number of…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0145 M solution of NaF when diluted…

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Q: volume

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Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

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 of a 0.175 M potassium hydroxide solution is required to neutralize 20.3 mL of a 0.214 M…

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Q: volume of a 0.179 M calcium hydroxide solution is required to neutralize 28.4 mL of a 0.318M…

A:

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: A student wants to create a solution that is 0.250 M using 701 mL of solution. How many moles does…

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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: A solution is prepared by dissolving 18.1 g ammonium sulfate in enough water to make 120.0 mL of…

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: A 57.0 mL aliquot of a 1.30 M solution is diluted to a total volume of 208 mL. A 104 mL portion of…

A: Dilution Factor: “It is the ratio of total volume to volume of solute” or “It is the ratio of…

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…