To make a 224.8 ppb solution, what volume (L) of solvent (0.796 g/mL) would be needed for a solution that contains 3.33 mg of solute (86.9 g/mol)? Report your answer to the hundredhs place and do not include units.

Q: ow many grams of solute are in 1.50 L of a 0.450 M CaCl2 solution

A: Molarity is the concentration term that is defined as the number of moles of solute present in the…

Q: 1. A solution is made by mixing 3.40 g of tea in 76.0 g of water. What is the mass percent of tea in…

A:

Q: You prepare  45mL of a 0.15M Potassium Chloride solution. What would be the expected mass of 4mL…

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Q: How would 1,750 liters of a 0.4 M solution be prepared from another that is 4 M?

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Q: What would you expect to see if you were to create a solution that has 35.0 grams of the NaCl and…

A: The property of any salt to get dissolved in water or generate an aqueous solution is known as…

Q: Q1: A solution of 100 mL of 1.17 % (WV) NaCl is prepared in a laboratory; calculate the NaCl…

A: Given, Volume of solution = 100 mL = 0.1 L % (W/V) = 1.17% molar mass of Na= 23, Cl = 35.5

Q: 2. Boil 1 Lof distilled water for 5 min to expel CO2. Pour the water into a polyethylene bottle,…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: The freezing point of a CaCl2 solution is -19 ∘C Part A What is the molality (m) of the CaCl2…

A:

Q: 9. The concentration of a solute in a water solution is found to be 1 ppm. What can be inferred from…

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Q: A solution is made up of 20.0 mL of ethyl alcohol and 50.0 mL of water. What is the volume percent…

A: Volume percent or percentage by volume v/v is one of the concentration terms that indicates the…

Q: Calculate, in mL, the required volume of a concentrated 950 ppm methylene blue solution required to…

A:

Q: An aqueous solution of HNO3 has a molarity of 1.25 M. The density of the solution is 1.13 g/mL.…

A: Given :-  molarity of solution = 1.25 M  density of solution = 1.13 g/mL  molar mass of HNO3 =…

Q: A scientist was hired for an up and coming biotech company.  She used 25.00 g of iron (III)…

A: Given: Mass of Iron (III) hydroxide  = 25.0 g Volume of Iron (III) hydroxide solution = 500.0 mL =…

Q: A 100.0-mL aqueous sodium chloride solution is 14.2% NaCl by mass and has a density of 1.12 g/mL.…

A:

Q: How is concentration of solution used in everyday life? Give at least three examples. note; this is…

A: A mixture which is made up of two or more substance of same type is homogeneous mixture and a…

Q: How many liters of water are needed to dissolve 7930 mg of ascorbic acid to produce a 0.3 M…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: What is the molarity of a solution prepared by dissolving 116.98 g of potassium chloride in 390 g of…

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Q: What aliquot of 20.0 mg L-1 nitrite stock solutionrequired to prepare 80.00 mL of 15.0 mg L-1…

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Q: What is the %v/v of a solution made from 191.1 g of ethylene glycol (density is 1.11 g/mL) in water…

A: Given data : Mass of ethylene glycol = 191.1 g Density of ethylene glycol = 1.11 g/mL This mass of…

Q: "Determine the molarity of a solution that contains 15.50 mL of glycerol C3H8O3, d = 1.265 g/mL) in…

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Q: What is the boiling point of a solution, in °C formed by dissolving 19.1 grams of KBr in 25.0 mL of…

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Q: mayonniase x (86 grams) is runny while mayonnaise y (89 grams) is thick, what mayonnaise has a…

A: A thick mayonnaise will be denser than the runny mayonnaise.  Density has the formula  Density =…

Q: Urea (NH2)2CO, is dissolved in 105.0 g of water. The solution freezes at -0.605°C. How many grams of…

A: Given,

Q: Q1: A solution of 100 mL of 1.17 % (W/V) NaCl is prepared in a laboratory; calculate the NaCl…

A: Note :as per our guidelines we are supposed to answer only one question. Please repost other…

Q: alculate the mass percent of a solution made from 15.5g of NaCl and 375.4g of H2O. Please be sure to…

A: When solute and solvent are mixed, they form a solution.

Q: What volume of water at 20.0 C (d 0.9982 g cm3) is needed to dissolve 33.3 g of sucrose to make a…

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Q: 129.4 mg of NaCl (MM=58.44 g) is dissolved in 108.43 L of water. What is the concentration of Na+…

A: We have 129.4 mg of NaCl (MM=58.44 g) is dissolved in 108.43 L of water.  We've to calculate the…

Q: Calculate the milliliters of an 8.0% (v/v) ethanol solution that contains 20.0 mL of ethanol.

A: Given information:Volume of ethanol (solute) = 20.0 mL8.0 % (V/V) ethanol solution

Q: What would you expect to see if you were to create a solution that has 20.0 grams of the NaCl and…

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Q: You have available a stock solution of 1.500M CuSO4. You need to prepare 500.0mL of 0.3000M CuSO4…

A: The solution is given below -

Q: A 9.03 g sample of an unknown alkali metal chloride, MCl, is dissolved in 55.00 g of water. The…

A: Given, Mass of sample = 9.03 g Mass of water = 55 g = 0.055 kg freezing point of the solution -10.45…

Q: What is the concentration, in mass percent, of a solution that contains 20.0 grams of NaCl dissolved…

A: Mass percentage of a compound is used to express concentration of the compound in the solution. It…

Q: A solution is made out of 25.0 g of benzene and 0.000958 g of aspirin. What is the concentration in…

A: Given information,    Mass of benzene = 25.0 g    Mass of aspirin = 0.000958 g

Q: isopropyl alcohol is mixed with water to produce a solution that is 40.0% alcohol by volume. how…

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Q: A student is asked to make up 100.0 g of a 13 % (w/w) sucrose solution. The students weighted out 13…

A:

Q: A 4.028 m aqueous ethylene glycol (C2H6O2, 62.07 g/mol) solution has a density of about 1.024 g/mL…

A: Assuming we are using V ml of solution. Hence mass of solution = density X volume = 1.024 X V =…

Q: you are given 15ug/ml atrazine to prepare a 3 ppb solution  a. use te terms working and stock to…

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Q: 1. What initial volume of a 10x SDS stock solution would you use to make a 1x solution with a final…

A: Two questions based on concentration terms that are to be accomplished.

Q: What is the concentration of a solution (ppb) where 2.13 mg of solute (88.54 g/mol) is dissolved in…

A: Mass of Solute = 2.13 mg = 2.13 × 10-³ g Volume of solvent = 14.3 L = 14.3 × 10³ mL Density of…

Q: Determine the concentration of a solution (ppb) where 2.76 mg of solute (80.54 g/mol) is dissolved…

A: Given : Mass of solute = 2.76 mg = 2.76 X 10-3 g                                         (since 1 g…

Q: Calculate the molality of a solution prepared by dissolving 135 grams of copper(II) sulfate (FW…

A: Solution - Molality - Molality is a measure of the number of moles of solute in a solution…

Q: Calculate the number of mL of a 50 ppm solution needed to prepare 50 mL of a 6.4 ppm solution.

A: Given information is,

Q: Q1: A solution of 100 mL of 1.17 % (WN) NaCl is prepared in a laboratory; calculate the NaCl…

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

Q: What volume of solution( mL) is required to prepare a 2.28 M solution with 37 g of K2SO4 (MM = 174.3…

A: Given: The molarity of the K2SO4 solution = 2.28 M The mass of K2SO4 = 37 g The molar mass of K2SO4…

Q: If a 1000ml liquor beer is 36% alcohol by volume, how many ml of the solution are ethanol? Find the…

A: Given, Volume of the solution (liquor Beer) = 1000 ml 36% alcohol by volume  Formula Used,…

Q: What is the osmotic pressure in torr of a 0.0173 M glucose solution at body temperature (37 °C)?…

A:

Q: Calculate the percent by mass of the 5.5 g of NaBr in 78.2 g of solution

A: Given data set: Mass of NaBr = 5.5 g Mass of solution = 78.2 g.  We need to determine the percent by…

Q: What is the %v/v of a solution made from 141.1 g of ethylene glycol (density is 1.11 g/mL) in water…

A: % V/V = ? Mass of ethylene glycol = 141.1 g Density of ethylene glycol = 1.11 g/ml Total final…

Q: A 70% sulfuric acid solution has a density of 1.326 g/cm3.  Find the molarity of the solution in…

A:

Q: 1) The concentration of a solution is 284,000 ppm. How many grams of solute is contained in 100…

A: Given,   Concentration = 284000 ppm   ppm means parts per million i.e. gram of solute per 106

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.