The Hydrogen ion concentrations of the given solutions are should be given. Concept introduction: pH : The Negative logarithm of base 10 Hydrogen ion concentration is known as pH . pH = -log 10 [H + ] From the above equation Hydrogen ion concentration is, [H + ] = 10 − pH Acidity of a solution is normally given by pH in chemistry and it gives information about the concentration of hydrogen ion in solution and it is, pH of the acid solutions are pH = 0-7 and basic solutions are pH = 7 -14 so 7 is a neutral range and water is having pH = 7

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Chapter 9.5, Problem 9.12WE

Interpretation Introduction

Interpretation:

The Hydrogen ion concentrations of the given solutions are should be given.

Concept introduction:

pH:

The Negative logarithm of base 10 Hydrogen ion concentration is known as pH.

pH = -log10 [H+]

From the above equation Hydrogen ion concentration is,

[H+] = 10−pH

Acidity of a solution is normally given by pH in chemistry and it gives information about the concentration of hydrogen ion in solution and it is,

pH of the acid solutions are pH = 0-7 and basic solutions are pH = 7-14 so 7 is a neutral range and water is having pH = 7

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