14. A 25.0 mL sample of concentrated H3PO4 (14.7 M) is diluted to a final volume of 750.0 mL. What is the molarity of the final solution? Group of answer choices 0.368 0.750 0.490 0.980     15. What is the molality of a solution of 100.0 g of methyl alcohol, CH3OH, in 900.0 g of water? Group of answer choices 3.47 0.347 2.81 0.281     16. A solution is prepared using 30.0 g of CCl4 and 70.0 g of C6H6. What is the mole fraction of CCl4? Group of answer choices 0.163 0.297 0.199 0.179   17. Calculate the boiling point of a solution of 3.50 g of sucrose (C12H22O11)in 20 g of water? (Kb = +0.512oC/m) Group of answer choices 100.13 100.26 100.52 99.74 99.48

Q: An aqueous solution of ethanol (MM = 46.07 g/mol) has a molality of 14.83 m and a density of 1.100…

A: By given values and interpretation of data solution is given as follows. hope is helps

Q: Which contains more solute particles: a 0.10 M aqueous solution of methanol (CH3OH) or a 0.10 M…

A: The strong electrolyte undergoes complete dissociation into their constituting ion. As the NaCl is a…

Q: A solution contains 19.30 mg of hemoglobin in 14.5 mL of solution. The molar mass of hemoglobin is…

A:

Q: An isotonic solution contains 25.76 grams of glucose (C6H12O6; molar mass = 180.2 g/mol) dissolved…

A: Isotonic solution means the solution which contains solute in the same concentration, as another…

Q: What is the concentration in molarity of an aqueous solution which contains 2.71% by mass ethylene…

A:

Q: A solution of phosphoric acid, H3PO4, was made by dissolving 10.0 g of the acid in 100.0 ml of…

A:

Q: The density of an aqueous solution of sucrose is 1.15 g/cm³. What is the volume of 25.0g of this…

A:

Q: A student needs to prepare 50.0 mL of a 1.00 M aqueous H₂O₂ solution. Calculate the volume of 5.1 M…

A:

Q: Which of the following statements is TRUE? a. Some solutions can be separated into their components…

A:

Q: 5. Consider a solution composed of toluene (CHs) and benzene (C6H6) with volumes 50 mL and 125 mL,…

A: Volume (Toluene)=50 mL 1 mL= 1 cm3 Mass of toluene= Density x Volume Mass of toluene= 0.867 g/cm3 x…

Q: An aqueous solution of isopropanol (MM = 60.10 g/mol) has a molality of 7.91 m and a density of 1.18…

A: Given data contains, Molality of isopropanol solution is 7.91m. Density is 1.18g/ml. Molar mass of…

Q: What volume of barium chloride, BaCl2 is needed to make a 2.5 M barium chloride solution with 0.25…

A:

Q: The data table below is used for the next two questions. For both questions, you're being asked…

A:

Q: What is the molality of a solution made by combining 2.3266 g sodium hydroxide, NaOH, with 0.3400 L…

A:

Q: An aqueous solution of acetone (MM = 58.08 g/mol) has a molality of 2.57 m and a density of 1.25…

A: Molarity :-  The number of moles of solute dissolved in one litre of solution is defined as molarity…

Q: When dissolved in 0.500 L of water, which of the following would produce a solution with the…

A: The Given data in the question

Q: An aqueous solution of glucose (MM = 180.2 g/mol) has a molality of 3.47 m and a density of 1.20…

A:

Q: To what volume should you dilute 125 mL of an 8.00 M CuCl2 solution so that 50.0 mL of the diluted…

A: In the given question we have to calculate the volume of diluted solution by using the dilution law,…

Q: Consider a solution composed of toluene (C7H8) and benzene (C6H6) with volumes 50 mL and 125 mL,…

A: The molarity of a solution depends on the number of moles of the compound and the volume of the…

Q: What is the concentration in molarity of an aqueous solution which contains 1.41% by mass acetone…

A:

Q: What is the concentration in molarity of an aqueous solution which contains 5.36% by mass ethylene…

A: The objective of this question is to calculate the molarity of an aqueous solution of ethylene…

Q: An aqueous solution of acetone (MM = 58.08 g/mol) has a molality of 4.45 m and a density of 1.25…

A:

Q: If a solution is prepared by dissolving solid FeCl3 ( molar mass = 162.2 g/mol)in water. The mass %…

A: 1) Molarity (M) :                        M = mass %  x 10 x d / GMW where  mass % = 26.0 % d =…

Q: At a certain temperature, an aqueous solution is 34.5% Kl by mass and has a density of 1.311 g/cm³.…

A:

Q: An aqueous solution of ethanol (MM = 46.07 g/mol) has a molality of 12.15 m and a density of 1.100…

A: Solution :The values provided in the question are:i) Molarity of ethanol solution = 12.15 mii) Molar…

Q: Calculate the molarity of a solution containing 247g of H2SO4 in 1500 mL of solution

A: Mass of H2SO4=247 g  Molar mass of H2SO4=98.079 g/mol Volume of the solution = 1500 mL = 1500/1000…

Q: What is the concentration in molarity of an aqueous solution which contains 1.15% by mass acetone…

A: 1.15 % by mass , 100 g solution contains 1.15 g actone Moles of Acetone =1.15/58.08       = 0.0198…

Q: 2. What is the difference between a strong electrolyte and a weak electrolyte?

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

Q: An aqueous solution of isopropanol (MM = 60.10 g/mol) has a molality of 7.25 m and a density of 1.18…

A: (M) Molarity = no. of moles of solute Volume of Solution (in ml)x1000∴ no. of moles of solute =…

Q: What is the concentration in molarity of an aqueous solution which contains 2.57% by mass acetone…

A: 2.57% by mass means 100g of solution contains 2.57g of acetone.

Q: How many liters of a 3.85 M K2SO4 solution are needed to provide 95.4 g of K2SO4(molar mass 174.01…

A: The molarity of the solution is given as 3.85 M K2SO4 and it is required to calculate the volume. To…

Q: An aqueous solution of glucose (MM = 180.2 g/mol) has a molality of 8.27 m and a density of 1.20…

A: The given data is as follows: The molality of solution = 8.27 m The density of solution = 1.20 g/mL…

Q: An aqueous solution of ethanol (molar mass = 46.07 g/mol) has a molality of 12.15 m and a density of…

A: Answer:- This question is answered by using the simple cocept of calculation of molarity using the…

Q: An aqueous solution of glucose (MM = 180.2 g/mol) has a molality of 5.21 m and a density of 1.20…

A: Given:Molality of Glucose = 0.258 mDensity of glucose solution = 1.20 g/mLFirst calculate the mole…

Q: An 804. g solution of Kool-Aid contains 377. g of water. What is the mass percent of Kool-Aid mix in…

A:

Q: What is the concentration in molarity of an aqueous solution which contains 32.41% by mass…

A:

Q: 1. Find the mass percent of CaCl2 (110.98 g/mol) in a solution whose molarity is 1.45 M and whose…

A: given that,Molarity = 1.45 M = 1.45 mol/ 1L density = 1.12 g/mLvolume of the solution = 1L = 1000mL…

Q: What is the concentration in molarity of an aqueous solution which contains 1.31% by mass ethylene…

A: Given: Mass percentage = 1.31% Molar mass of ethylene glycol = 62.07g/mol Density = 1.04g/mL

Q: You have a solution which is 44.4% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A: Percentage of isopropyl alcohol in solution and its density, for which molarity is to be determined.

Q: A beaker in front of you hold 95.0 g of a solution containing 33.375 g of sodium chloride in water.…

A: Solution is made up of two components: solute and solvent. Component which is present in minor…

Q: What is the concentration in molarity of an aqueous solution which contains 20.01% by mass…

A: What is the concentration in molarity of an aqueous solution which contains 20.01% by mass…

Q: What is the concentration in molarity of an aqueous solution which contains 33.41% by mass…

A: Recall the data, Percentage by mass of isopropanol=33.41 % MM=60.10 g mol-1 Density of the…

Q: What is the concentration in molarity of an aqueous solution which contains 20.01% by mass…

A:

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.