Explanation Saturated solution: A solution which contains the maximum amount of dissolved solute at equilibrium is called a saturated solution. Unsaturated solution: An unsaturated solution contains lesser amount of solute as compared to a saturated solution. It will be able to dissolver more solute. Supersaturated solution: A supersaturated solution contains more dissolved amount of solute as compared to a saturated solution. The solubility of KF at 18 o C is around 92 g 100 ml or 0.92 g ml − 1 . Thus if there is 92 g KF present in 100 ml of water at 18 o C then the solution is saturated. Calculation: a . Given: Adding 35 g of KF to 25 g of H 2 O If add 35 g KF to 100 g of water then its solubility is 0.35 g ml − 1 , which is less than the solubility of KF at 18 o C ( 0.92 g ml − 1 ) thus this solution is unsaturated. b. Given: Adding 42 g of KF to 50 g of H 2 O First calculate the amount of KF per ml in given solution as follows: 42 g 50 ml = 0

CHEMISTRY: AN INTRODUCTION TO GENERAL, O

13th Edition

ISBN: 9780137444298

Author: Timberlake

Publisher: PEARSON

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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 a…

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Chapter 9, Problem 9.115CP

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To determine: Each of the given mixture forms an unsaturated or saturated solution at 18 o C

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Chapter 9, Problem 9.114CP

Chapter 9, Problem 9.116CP

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Chapter 9 Solutions

CHEMISTRY: AN INTRODUCTION TO GENERAL, O

Ch. 9.1 - Prob. 9.1PP Ch. 9.1 - Prob. 9.2PP Ch. 9.1 - Describe the formation of an aqueous KI solution,...Ch. 9.1 - Describe the formation of an aqueous LiBr...Ch. 9.1 - Prob. 9.5PP Ch. 9.1 - Water is a polar solvent and hexane (C6H12)is a...Ch. 9.2 - Prob. 9.7PP Ch. 9.2 - NaOHis a strong electrolyte, and CH3OH is a...Ch. 9.2 - Write a balanced equation for the dissociation of...Ch. 9.2 - Write the balanced equation for the dissociation...

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