Differentiate between 1 molar solution and 1 Molal solution

Q: What is the freezing point in degrees Celsius of a solution prepared by dissolving 15.6 g aluminum…

A: The freezing point of a substance represents the temperature at which there exists an equilibrium…

Q: What are ideal and non ideal solutions?

A: If the solution obeys Rault’s law over a wide range of concentration at a specified temperature.…

Q: 2. Complete the following table for a solution consisting of water and Zinc nitrate: % mass solvent…

A: Percentage mass of solvent is defined as the ratio of mass of solvent to the total mass of the…

Q: Describe a colloidal dispersion?

A: Colloids are defined as dispersion of particle of one substance (dispersed phase) through another…

Q: Differentiate among a homogeneous solution, suspension and a colloidal solution, giving a suitable…

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Q: Why do some physical properties of solutions depend only on the concentration of the solute and not…

A: The dilute solutions have the physical properties based on number of particles called colligative…

Q: Explain the difference between a solution and a colloid?

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Q: Define the term colloidal dispersions?

A: When particles are randomly distributed in a substance or medium then it means the particles are…

Q: % mass solvent mole fraction solute molality ppm solute 1683

A: Amount of Zn(NO3)2 is 1683 ppm. 1 ppm is equivalent to 1 mg of solute present in 1 L of solution.…

Q: What is the difference between multimolecular and macromolecular colloids? Give one example of each.

A: Multimolecular Colloids: When large atoms or some molecules combine together by Van der Waals'…

Q: % mass solvent mole fraction solute molality ppm solute .0545

A: Since it is a binary mixture, therefore the sum of the mole fraction of the two components will be =…

Q: Is the medium of a colloidal dispersion comparable to the solvent of a solution yes or no and why?

A: The colloidal solutions are a mixture in which the substances are regularly suspended in a fluid.…

Q: 3 molal solution is more concentrated than 3 molar solution. True O False

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Q: A solution is composed of 1.90 mol cyclohexane (P°=97.6 torr) and 2.60 mol acetone (P°=229.5 torr).…

A: Explanation All liquids intend to vaporize independent of the temperature if the pressure is higher…

Q: Describe how you would distinguish experimentally between atrue solution and a colloidal dispersion.

A: A true solution is homogeneous in nature whereas a colloidal solution is heterogeneous. The…

Q: Differentiate between colloids and solutions with at least one example.

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Q: Convert the concentration of a. 5% (w/v) NaOH solution and b. 10% (w/v) sucrose solution into I.…

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Q: Calculate the osmotic pressure of a solution that contains 1.22 grams of sucrose dissolved in 100…

A: We have to calculate the osmotic pressure of solution.

Q: Distinguish among the terms solution, solute, solvent, colloid, and suspension?

A: A solution is a homogeneous mixture of two or more substances and the particle size is usually…

Q: Calculate the molal concentration, molar concentration, and mole fraction of 6.25% solution of H3PO4…

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Q: What are some similarities between a true solution and a colloidal dispersion ?

A: A solution is composed of two elements one which is present in large amount is named as solvent and…

Q: 4. An aqueous solution contains 5.0% NaCl by mass. Calculate the molality and mole fraction of the…

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Q: Give some examples of gas in liquid solutions and their primary solute and solvent.

A: There are 3 states of matter: solid, liquid and gas. In many cases the same element can exist in all…

Q: Determine the density of a liquid given there is 150.0mL of the solution contains 2.50 x 1023…

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Q: Explain the difference between Crystalloid and Colloid Solutions

A: We have to differentiate between Crystalloid and Colloid Solutions.

Q: Differentiate between molecular solutions, colloidal dispersions, and coarse dispersions.

A: Molecular solutions, colloidal dispersions, and coarse dispersion can be differentiate by…

Q: Define the following terms:(i) Abnormal molar mass(ii) van’t Hoff factor

A: (i) Abnormal molar mass: When the molar of a substance determined by studying any of the colligative…

Q: collegative

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Q: he number of moles of solute in a liter of solution. a. Molal concentration b. Molar concentration…

A: 1. Number of moles of solute present in a litre of solution is called molarity. Correct option is B.…

Q: Concentration terms such as mass percentage, ppm, mole fraction and molality are independent of…

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

Q: Identify two (2) non – colligative properties of a solution.

A: Non-colligative properties

Q: Calculate the molarity of a 5%vinegar solution. Calculate the molality of a 5%vinegar solution.…

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Q: The molarity of a calcium carbonate (molar mass = 100.g/mol) solution is 2.4 x 10 ^-3 . What is the…

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Q: A colloidal dispersion differs from a true solution in that colloidal particles_____ a. are large…

A: The correct answer about colloidal particles are given below

Q: What is the difference between a colloidal dispersion and a true solution?

A: Colloidal dispersion is a mixture in which a dispersed substance is finely divided in dispersion…

Q: What is the mole fraction of solute in a 3.22 m aqueous solution? X solute %3D

A: Given an aqueous solution of solute  molality (m) of solution = 3.22 Molality(m) is defined as…

Q: Explain colloidal dispersion?

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Q: Explain the difference between an ideal and a nonideal solution.

A: In an ideal solution, the magnitude of solute-solvent interactions is similar to solvent-solvent and…

Q: A solution contains 22.5 g of methanol , CH3OH , dissolved in sufficient water to give a total mass…

A: Molality: The mole of the solute dissolved in one kilogram of the solution is known as the molality…

Q: Calculate the mole fraction of the solute in the solution: 25 g of Cl2 in 125 g of dichloromethane…

A: A mole is a measurement unit for the number of atoms, molecules, or compounds present in a solution.…

Q: Describe the behavior of Ideal and Nonideal Solutions?

A: Raoult's law states that at a given temperature, the partial vapor pressure of any volatile species…

Q: What is the mole fraction of ethanol of an aqueous solution that is 20% ethanol?

A: Given : Ethanol = 20%

Q: Calculate the molal concentration of a solution that contains 18 g of sodium hydroxide (NaOH) in 100…

A: Molal concentration =moles of solutemass of solvent = mass of solutemolar mass of solute x mass of…

Q: Define the following terms:(i) Ideal solution(ii) Molarity (M)

A: Solution: It is made up of two components namely, solute and solvent. When the solute gets dissolved…

Q: distinguish between an unsaturated solution, a saturated solution, and a supersaturated solution.

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Q: What is the mole fraction of solute in a 3.70 m aqueous solution?  xsolute =

A: Molality is the number of moles of solute in 1 kg of solvent.  Here, the solvent is water, as the…