An aqueous solution of propyl alcohol is made by transfering 29.9 mL of liquid propyl alcohol to a 300 . mL volumetric flask, and then adding enough water to fill the flask to the mark. What is the volume/volume percentage of propyl alcohol in the solution? Volume/volume percentage = %

Q: An aqueous solution of 6.70 M ammonia, NH3, has a density of 0.950 g/mL. The percent by mass of NH3…

A: The mass percentage of a component in a solution can be defined as follows: Mass % of a…

Q: The solution was prepared by adding 150 g of sodium hydroxide to 150 g of water, giving a total…

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

Q: An aqueous solution of propyl alcohol is made by transfering 2.28 mL of liquid propyl alcohol to a…

A: Given, Volume of solute= 2.28 mL volume of solution= 100mL

Q: A 9.47 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

A:

Q: If 92.8 grams of sodium nitrite are dissolved in 2.3 L of water, the resulting solution has a…

A: Molarity of resulting solution is= 0.585 M Detailed solution has been attached.

Q: What volume of stock solution do you need to prepare 50.00 mL of .0125 M HCl solution from 1.25 M…

A:

Q: How much water ( in mL) must be added to a 4.01 M sulfuric acid solution to obtain 193.1 mL of 2.00…

A:

Q: 4.27 mL of a 0.283 M NAOH solution reacts completely with 4.70 mL of HCI solution according to the…

A: Given :-              Molarity of NaOH solution =0.283 M               Volume of HCl solution =4.70…

Q: The mass percentage of hydrochloric acid within a solution is 40.00%. Given that the density of this…

A: Given: Mass percent = 40% Density = 1.200 g/mL Molarity = ?

Q: An aqueous solution of acetone is made by transfering 7.74 mL of liquid acetone to a 200. mL…

A:

Q: what masses of solute and solvent are present?

A: Number of moles = Molarity × Volume(L)  Molar mass of LiCl = 42.394 g/mol  Solution = solute +…

Q: An ethanol solution has a density of 0.8724 g/mL and contains 68.00% ethanol (CH3CH2OH) by mass.…

A: Assuming we have 100 mL i.e 0.1 L of solution  Given : % by mass of of ethanol = 68 %  and density…

Q: A solution contains an unknown mass of dissolved silver ions. When potassium chloride is added to…

A: Let the solution contain the compound AgX. When KCl is added to the solution, the following reaction…

Q: How many grams of chlorine are in 101 milliliters of a 1.474 M MgCl2 solution? Hint: the solubility…

A:

Q: What is the molarity of the resulting solution when 300. mL of a 0.600 M aqueous solution is diluted…

A: Given :-  Initial concentration (M1) = 0.600 M  Initial volume (V1) = 300 mL  Final volume (V2) =…

Q: 1.44 grams of a sample of marble (impure calcium carbonate) dissolved in 40 ml of 1.0 normality (N)…

A: %Purity = Pure mass x 100/Impure mass Number of moles = Molarity x Volume (L)

Q: An aqueous solution is 16.0% by mass potassium bromide, KBr, and has a density of 1.12 g/mL. The…

A: Molarity  can be calculated as follows

Q: If 0.084 mol of NaCl was added to 99.29 mL of H2O, what would be the concentration of the resulting…

A: The question is based on the concept of solutions. we have to calculate concentration of the given…

Q: What are solutions? Explain one example of each giving their solvent component and one main…

A: A solution is a homogeneous mixture in which solute is completely soluble in solvent. Solute is…

Q: A 12.7 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

A: Given data,Mass of sample=12.7gMolarity of NaOH=0.325MVolume of NaOH=24.2mL=0.0242L

Q: What mass of HCl is contained in 45.0 mL of an aqueous HCl solution that has a density of 1.19 g cm…

A: Given: Volume of solution = 45.0 mL = 45 cm3 density of HCl solution = 1.19 g.cm-3  HCl percent by…

Q: A solution is prepared by combining 8 g of sodium hydroxide (NaHO) with 245 g of H2O and the…

A: The mass of solute sodium hydroxide is 8 g and it dissolves in 245 g of water and the mass of the…

Q: 41.53 mL of a 2.76 M NAOH solution reacts completely with 49.19 mL of HCI solution according to the…

A: Molarity = number of moles/volume of solution (in L)   So,   Number of moles = molarity x volume (in…

Q: A solution is prepared by dissolving 10.44 g of NaCl in enough water to make 500.0 mL of solution.…

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Q: Calculate the normality of 0.321 g sodium carbonate when it is mixed in a 250 mL solution

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Q: 69.0 mL of 2.0 M Sr(OH)2 are mixed with 31.0 mL of 1.8 N Sr(OH)2 . What is the normality of the…

A: Given Sample 1 : Molarity of Sr(OH)2 = 2.0 M , volume = 69 ml Sample 2 : Normality of Sr(OH)2 = 1.8…

Q: 85% concentration of phosphoric acid has a density of 1.685 g/mL and a molecular weight of 98 g…

A:

Q: In a beaker there are 100 mL of a 1M sodium hydroxide solution. If we add an HCl solution and both…

A: The total number of moles in reaction always remains constant. This can be represented with the…

Q: You have 291 mL of a 1.25 M potassium chloride solution, but you need to make a 0.50 M potassium…

A: Given data is as follows: The initial volume of potassium chloride V1= 291 mL The initial…

Q: A solution of hydrochloric acid was formed by dissolving 5.51 g of hydrogen chloride gas in enough…

A: Mass by volume percentage is the mass of solute divided by the volume of the solution and converted…

Q: You dissolved 43.0 g NaOH in distilled water and brought the final volume up to 500 mL. Give the…

A: Given :-  Mass of NaOH = 43.0 g  Volume of solution = 500 mL  To calculate :-  Molar concentration…

Q: A 12.6 g sample of an aqueous solution of perchloric acid contains an unknown amount of the acid.If…

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

Q: A 66.7 mL sample of 18.0 M sulfuric acid was diluted with enough water in a volumetric flask to make…

A: We know, Vinitial x Sinitial = Vfinal x Sfinal Therefore, Sfinal = (Vinitial x Sinitial) / Vfinal…

Q: How many grams of dextrose are needed to make 615 mL of a 33.0 % (w/v) dextrose solution? Note that…

A: Given that : Volume of solution = 615 mL of 33.0% (w/v)  Mass of dextrose = ?

Q: How many grams of dextrose are needed to make 725 mL of a 34.0% (w/v) dextrose solution? Note that…

A: Given : Volume required = 725 ml w/v % = 34%

Q: Solubility is the concentration of a saturated solution at a specific a) amount b) pressure c)…

A: The answer to the following question is-

Q: Calculate the normality of 0.321 g sodium carbonate when it mixes in a 250 mL solution.

A: Given,  Mass of Sodium carbonate (Na2CO3) = 0.321 g Molat mass of Na2CO3 = 106 g/mol Mole = mass/MM…

Q: An aqueous solution of 2.54 M silver nitrate, AgNO3, has a density of 1.35 g/mL.The percent by mass…

A: The percent by mass of AgNO3 in the solution is calculated in step two.

Q: How many grams of dextrose are needed to make 715 mL of a 33.0% (w/v) dextrose solution? Note that…

A: The required amount of dextrose can be calculated using the given data.

Q: Molarity (M): the moles of solute per liter of solution moles of solute (mol) molarity (M) = volume…

A: The number of moles of NaCl can be calculated as follows-

Q: Commercial vinegar is essentially a solution of acetic acid in water. A bottle of vinegar has 3.78 g…

A:

Q: O CHEMICAL REACTIONS Calculating molarity using solute mass…

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Q: An aqueous solution of copper(II) iodide, CuI2, contains 3.40 grams of copper(II) iodide and 17.8…

A:

Q: An aqueous solution is 1.00% by mass ethanol, CH3CH20H, and has a density of 0.996 g/mL. M. The…

A: Given data,Percent of ethanol=1%Density of solution=0.996g/mL

Q: Upon adding 275 mL of water to 275 mL of a 0.310 M aqueous solution of NaOH, the concentration of…

A: HALF Concentration = Mass/Volume As the mass of NaOH, or moles of NaOH in solution does not changes…

Q: Distinguish between a solute, a solvent and a solution.

A: The solution, solvent, and solute are related to each other, but there is a significant difference…

Q: 1.44 grams of a sample of marble (impure calcium carbonate) dissolved in 40 ml of 1.0 normality (N)…

A: Introduction: Molarity and Normality is often used to express the concentration of the solution.…

Q: What mass of solution containing 2.00% sodium sulfate, by mass contains 1.50 g sodium sulfate?

A:

Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

A: %(w/v) = 100 x mass of solute/Volume of solution in mL

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.