In the laboratory you dissolve 17.8 g of sodium hydroxide in a volumetric flask and add water to a total volum of 375 mL. What is the molarity of the solution? М. What is the concentration of the sodium cation? М. What is the concentration of the hydroxide anion? М. Submit Answer

Q: Question10 What volume of each of the following bases will react com- pletely with 25.00 mL of 0,200…

A:

Q: In the laboratory you dissolve 24.4 g of copper(II) chloride in a volumetric flask and add water to…

A: In the laboratory  24.4 g of copper(II) chloride dissolve in a volumetric flask and add water to a…

Q: In the laboratory you dissolve 18.3 g of iron(III) acetate in a volumetric flask and add water to a…

A: Mass = 18.3 g Volume = 250 mL = 0.250 L Molarity = ? Concentration of iron = ? Concentration of…

Q: What mass of iron (III) hydroxide precipitate can be produced by reacting 83.0 mL of 0.220 M iron…

A: Answer:When solutions of two different substances are mixed and formation of precipitate takes place…

Q: A solution was prepared by mixing 60.00 mL of 0.100 M HNO3 and 180.00 mL of 0.200 M HNO3. Calculate…

A: The number of moles of HNO3 present in 60 mL of 0.100 M solution is M=n×1000V(mL)n=60 mL×0.100…

Q: In the laboratory you dilute 3.59 mL of a concentrated 3.00 M perchloric acid solution to a total…

A:

Q: In the laboratory you dissolve 17.8 g of sodium hydroxide in a volumetric flask and add water to a…

A: Molarity is the number of moles of solute dissolved in a litre of solution.  Here the mass of sodium…

Q: In the laboratory you dissolve 15.2 g of ammonium sulfate in a volumetric flask and add water to a…

A:

Q: How many mL of a 0.121 M aqueous solution of copper(II) acetate, , must be taken to obtain 8.24…

A: Here we calculate the required volume of solution through molarity calculation. we know molarity is…

Q: 80.0 ml of 0.100 M HCl is mixed with 100.0 ml of 0.100 M NaOH.  Which of the following statements…

A: Given, 80.0 ml of 0.100 M HCl  100.0 ml of 0.100 M NaOH

Q: The number of milliliters of 0.250 M HCl required to react with 300.0 mL of 0.450 M LiOH in the…

A: Our reaction is  HCl + LiOH → H2O + LiCl As we can see I mol of HCl required to react with 1 mol of…

Q: In the laboratory you dissolve 22.2 g of zinc sulfate in a volumetric flask and add water to a total…

A: Given: Weight of Zinc sulfate is 22.2 g Volume is 500 mL.   It is known that 1 mL = 0.001 L.…

Q: In the laboratory you dissolve 19.3 g of manganese(II) iodide in a volumetric flask and add water to…

A: Given that mass of magnesium iodide is 19.3 g.

Q: In the laboratory you dissolve 12.1 g of ammonium bromide in a volumetric flask and add water to a…

A:

Q: In the laboratory you dissolve 19.8 g of chromium(II) iodide in a volumetric flask and add water to…

A:

Q: In the laboratory a student combines 32.6 mL of a 0.431 M cobalt(II) fluoride solution with 22.6 mL…

A: The final concentration of Cobal (II) cation can be determined by the total moles of Cobalt(II)…

Q: A student weighs out a 7.76 g sample of barium hydroxide, transfers it to a 300 mL volumetric flask,…

A: The molarity of the resulting solution has to be given,

Q: In the laboratory you dissolve 19.3 g of iron(III) nitrate in a volumetric flask and add water to a…

A: Given,  Mass of iron(III) nitrate, Fe(NO3)3 = 19.3 g  Molar mass of Fe(NO3)3 = 241.86 g/mol Volume…

Q: Determine the volume of solution (in mL) that contains 15.0 g of AgNO3 if the solution is 0.375 M.…

A: Given that: Molarity of AgNO3 solution = 0.375M Mass of AgNO3 = 15.0g  Using molar mass of AgNO3 =…

Q: In the laboratory you dissolve 16.9 g of aluminum chloride in a volumetric flask and add water to a…

A:

Q: A solution was prepared by mixing 60.00 mL of 0.100 M HNO3 and 120.00 mL of 0.200 M HNO3. Calculate…

A: Molarity = 0.166 M

Q: An aqueous solution of potassium hydroxide is standardized by titration with a 0.198 M solution of…

A: Let molarity of KOH = M1 Molarity of HCl , M2= 0.198 M Volume of KOH ,V1= 23.7 ml Volume of HCl, V2…

Q: What is the molarity of the solution?  M. What is the concentration of the calcium cation?  M.…

A:

Q: If it takes 46 mL of 5.1 M KOH to neutralize 470 mL of sulfuric acid (H2SO4) solution, what is the…

A:

Q: In the laboratory you dissolve 13.4 g of silver nitrate in a volumetric flask and add water to a…

A: A question based on concentration terms that is to be accomplished.

Q: In the laboratory a student combines 34.7 mL of a 0.430 M iron(III) acetate solution with 11.7 mL of…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. Molarity,…

Q: Question 16 A mixture of 2.00 mL 0.100 M sodium hydroxide and 1.00 L of 0.200 M calcium chloride was…

A:

Q: 24. A sample of 0.6760 g of an unknown compound containing barium ions (Ba?") is dissolved in water…

A: Mass of Unknown = 0.6705 Mass of BaSO4 = 0.4105

Q: In the laboratory you dissolve 23.4 g of iron(III) fluoride in a volumetric flask and add water to a…

A:

Q: Listen A 30.0 mL solution of nitric acid is neutralized with 15.0 mL of 0.250 M Sr(OH)2. What is the…

A: Given, Volume of HNO3 = 30mL Concentration of Sr(OH)2 =0.250M Volume of Sr(OH)2 = 15mL

Q: Acid-Base & Redox Titration a. Calculate the volume in mL of a 1.420 M sodium hydroxide solution…

A:

Q: ; 70.0 mL of 0.30 M sodium hydroxide (NaOH) was needed to neutralize 100.0 ml of an H2SO4 6. i…

A: Chemical equation for the given reaction is: H2SO4+2NaOH→Na2SO4+2H2O According to the balanced…

Q: In the laboratory a student combines 41.2 mL of a 0.362 M cobalt(II) acetate solution with 24.3 mL…

A: Concentration of the resulting anion can be calculated using the molarities and volume of the…

Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.103 M solution of…

A:

Q: What volume of a 0.186 M perchloric acid solution is required to neutralize 26.1 mL of a 0.180 M…

A:

Q: In the laboratory you dissolve 12.5 g of potassium bromide in a volumetric flask and add water to a…

A:

Q: In the laboratory you dissolve 17.3 g of zinc fluoride in a volumetric flask and add water to a…

A: The objective of the question is to calculate the molarity of the solution, the concentration of the…

Q: In the laboratory you dissolve 20.9 g of chromium(II) sulfate in a volumetric flask and add water to…

A: Moles = mass / molar massMoles of chromium sulfate = 20.9 g / 98 gmol-1 = 0.21 mol The molarity of…

Q: Which substance listed below is an electrolyte when dissolved in water? a. Sugar (C12H22O11) b.…

A:

Q: In the laboratory you dissolve 16.1g of manganese(II) sulfate in a volumetric flask and add water to…

A: Applying formula M=( n/VmL)×1000

Q: In the laboratory you dissolve 23.7 g of sodium sulfate in a volumetric flask and add water to a…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: In the laboratory you dissolve 22.7 g of copper(II) nitrate in a volumetric flask and add water to a…

A: Given : Mass of copper (II) nitrate i.e Cu(NO3)2 = 22.7 g And volume of solution = 500 mL = 0.500 L…

Q: 50.00 mL of a diprotic acid solution, whose concentration is unknown, is titrated with 12.54 mL of…

A:

Q: the laboratory you dissolve 24.6 g of zinc acetate in a volumetric flask and add water to a total…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter.      Mole is…

Q: Use the References to access important values if needed for this question. A student weighs out a…

A:

Q: ||| = CHEMICAL REACTIONS Determining the volume of base needed to titrate a given mass... A…

A: Weight of acetic acid= 0.144 gram  Volume=250mL Concentration of NaOH=0.1800M  Volume of NaOH=?…

Q: An aqueous solution of nitric acid is standardized by titration with a 0.108 M solution of calcium…

A: Given: Concentration of calcium hydroxide i.e. Ca(OH)2 = 0.108 M Volume of Ca(OH)2 solution required…

Q: 6. LA stock solution of nitric acid is found in the back of the chem stock room, but the…

A: a. Molarity = moles of solute (mol)volume of solution (L)Moles of NaOH = Mass of NaOHMolar mass of…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.