'Solute solvent intermolecular attraction' diaporamas de présentation

Solutions

Chapter 11 - Properties of Solutions Problems: 27, 29, 31, 33, 36, 40, 43, 47-58, 59, 61, 63, 65, 67, 69. Solutions. Solutions are homogeneous mixtures of two or more pure substances. In a solution, the solute is dispersed uniformly throughout the solvent. Solutions.

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GPS: SC7 a: Explain the process of dissolving in terms of solute/solvent interactions:

GPS: SC7 a: Explain the process of dissolving in terms of solute/solvent interactions: Observe factors that affect the rate at which a solute dissolves in a specific solvent. Express concentrations as molarity and molality. Prepare and properly label solutions of specified molar concentration.

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23 ppm 2.3 ppm 0.23 ppm 230 ppm

Answer. or. If density of solution = 1g/ ml. 23 ppm 2.3 ppm 0.23 ppm 230 ppm. ppm= 2.2. An Exercise. A 2.5 g sample of ground water was found to contain 5.4 m g of Zn 2+ ions. What is the concentration of Zn 2+ ions in a) ppb and b) ppm. Answer.

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