Mixing 10.00 mL of an aqueous solution with 10.00 mL of water represents a

Q: A 5.00 ml aliquot of a 0.20 M HCI solution is diluted to a final volume of 25.00 mL. What is the…

A:

Q: 11) The density of an 15.0 % ethanol (C2HSOH) solution is 0.984 g/mL. a) Calculate the molarity of…

A: Given,  Density of ethanol = 0.984 g/mL  Mass percentage of ethanol = 15.0%  a). Calculate the…

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: I want to make 500 mL of HCl solution with MHCl concentration = 0.1 moL/L from HCl solution which…

A: Given that -  Volume of HCl Solution = 500 mL  Concentration of this Solution = 0.1 mol/L = 0.1 M…

Q: You need to prepare 250. mL250. mL of a 0.700 M0.700 M aqueous solution using a pure solid with a…

A: First calculate the required number of moles. Moles=Molarity×Volume in L=0.700M×250.0×10-3L=0.175mol

Q: b) How many grams of strontium nitrate, Sr(NO3)2, are needed to prepare 3.40x10°mL of a 0.925 M…

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

Q: Moles of oxalic acid in 20.00 mL of the above prepared solution? Mass of H2C2O4·2H2O=1.32191 g…

A:

Q: Calculate the molarity of each of the following :

A: The substance quantity considered in moles and mixed into 1 decimeter cube milliliters of liquid…

Q: 1. Determine the concentration and amouht of requ 2. Carefully fill the flask to the mark etched on…

A: To prepare a solution of known concentration it is necessary to know that we must be aware of the…

Q: [Ref What does it mean to say that a solution is saturated with a solute? O It contains the minimum…

A: A solution in which no more solute can be dissolved at a particular temperature is called a…

Q: In the lab, Stock bottles of concentrated solutions can be diluted to make solutions for use with a…

A: Given: Molarity of initial solution = 12 M Molarity of final solution = 3 M Volume of final solution…

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: What is the molarity of a solution that contains 5.5 g of HCl (molar mass = 36.5g/mol) dissolved in…

A: Given, mass of HCl = 5.5 g molar mass of HCl = 36.5 g/mol Note: 1000 mL = 1 L Volume of the solution…

Q: Calculate the concentration of a solution made from diluting 70.0 mL of 1.05 M HCl to 430. mL.

A:

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

A: Given,  Molarity of first solution of HCl = M1 = 6.55 M  Molarity of second solution of HCl = M2 =…

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: Suppose that an initial volume (V1) of 1.360 mL of Nacl solution was diluted to V2=9.926 mL to…

A: In the given question dilution of NaCl is taking place.  In such situations, the number of moles of…

Q: What volume of a 0.152 M sodium hydroxide solution is required to neutralize 15.7 mL of a 0.240 M…

A: The reaction between NaOH and HI is neutralization reaction to form salt and water.

Q: 2 liters of solution 1 M Ca (OH) 2 mixed with 4 liters of HCl.pH solution of the mixture is:

A: In this question, we have to find out the correct answer of given problem by the help of THE…

Q: What volume of a 0.1000 M hydroiodic acid solution is needed to neutralize 25.0 mL of a 0.350 M…

A:

Q: A. 1.00 gram calcium hydroxide in 3.00 liters solution B. 17.0 g potassium dihhydrogen phospate in…

A: Molarity of a solution is generally known or defined as moles of solute divided by volume of…

Q: Solution Volume of Solute (if Mass of solute Volume of water liquid) added A. 5 % by volume 70 mL ,…

A:

Q: What volume, in mL of 2.0 M sulfuric acid is required to make 450 mL of 0.25 M solution of sulfuric…

A: Given a solution of sulfuric acid having concentration of 2.0 Mwe are asked to calculate the volume…

Q: Which type of glassware should you use to make this solution, assuming that the accuracy of the…

A: Molarity is nothing but moles/litre. let’s say we need x gm of the given solute to prepare the…

Q: Describe how much solid NaHCO3 and water you would need to create a 25.0 mL of 0.100 M NaHCO3 Assume…

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Q: How many milliliters of 0.755 M H2SO4 solution is needed to react with 55.0 mL of 2.50 M KOH…

A:

Q: Calculate the final concentration when a 28.0 mL sample of 25% (m/v) sodium chloride solution is…

A:

Q: 4. The density of sodium hydroxide solution is 1.40g/mL. Calculate a. The mass of 0.0500 L of…

A: Given : Density of solution = 1.40 g/mL. To find : Volume of solution. Solution : As we know, the…

Q: 22. How much concentrated 12 M hydrochloric acid is needed to prepare 100.0 mL of a 2.0 M solution?…

A:

Q: A student is preparing 0.5 L of a 0.1 M magnesium chloride solution. The student uses the following…

A: Preparation of a solution of exact strength needs a correct process without which the strength will…

Q: what volume of solution in liter is required to make a 1.4 M solution by dissolving 24.4 grams of…

A: Mass of NaNO3= 24.4 g Molarity of solution = 1.4 M

Q: How many mL water must be added to produce a. 625 mL of 1.00M solution from 6.00M solution? b.…

A: a)Given: M1= 6.0M M2= 1.00M V1 = ? V2= 625mL for dilution M1V1=M2V2  V1 = M2V2/M1 = 1.00 x 625/6.0 =…

Q: A solution is made by mixing 13.85 mL of 4.00 M acetone, 23.32 mL of 1.00 M HCl, 10.00 mL of 0.0500…

A: Number of moles of acetone present initially = molarity x volume (L) = 4 M x 0.01385 L = 0.0554 mole…

Q: Calculate the mass in grams of solute in 235 mLof 1.25 M sulfuric acid solution.

A:

Q: A 0.128 g sample of KHP (HKC8H4O4) required 28.54 mL of NaOH solution to reach a phenolphthalein…

A:

Q: Determine the initial volume of 1.50M AlPO4 stock solution to make 30.0 mL of a 0.500M AlPO4

A: The concentration of AlPO4 in stock solution is 1.50 M. The volume of final solution of 0.500 M…

Q: 575 mL sample of Pb(NO3)2 aqueous solution has a mass of 575.78 g. After the Pb(NO3)2 solution is…

A: We know that  Molarity (M) : Molarity is defined as the moles of solute per volume of solution (L)…

Q: Determine the initial volume of 1.50M AlPO4 stock solution to make 30 mL of a .500M AlPO4 solution

A: Data given: Initial concentration of AlPO4, M1 = 1.50 M Initial volume of AlPO4, V1 = ? mL Final…

Q: A chemist is working with two NaCl solutions that each contain evi- dence of NaCl solid. The chemist…

A: Given that -  Volume of both salt liquid = 10 mL  Mass of Sample A = 11.998 g  Mass of Sample B =…

Q: volume in mL of 0.300 M

A: Apply molarity equivalence formula M1V1=M2V2

Q: what volume of solution in liter is required to make a 0.4 M solution by dissolving 16.8 grams of…

A:

Q: Solution A is 3.00 M CaCl2. 10.0 mL of solution A are diluted to solution B. 40.0 mL of solution B…

A: Solution-Given M=3 MV=10mLmoles of CaCl2= molarity × volume in litremoles of CaCl= 3  molL×0.01…

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: How many mL of water should be added to dilute 80.00 mL of 6.000 M KI to 2.400 M KI

A: Given details: Initial volume, V1=80mLInitial molarity, M1=6 MFinal molarity, M2=2.4 M We have to…

Q: 24. How many mL 12.0M nitric acid are needed to make 625mL 0.11M nitric acid? 25. What is the final…

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Q: 17. What volume of a 0.1000 M hydroiodic acid solution is needed to neutralize 25.0 mL of a 0.350 M…

A: Acid react with base to formed salt and water. Thus,

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0605 M solution of NaF when diluted…

A: Molarity is a concentration term. It is expressed as the number of moles of solute dissolved in per…

Q: 1- Determine the concentration of a solution prepared by diluting 25.0 mL ofa stock 0.188 M Ca(NO3)2…

A: GivenVolume of the solution = 25.0mlMolarity of the solution = 0.188MNew volume of the solution…

Q: What volume of 1.00M CuSO4 solution is needed to produce 250mL of a 0.100M CuSO4 solution?

A: