According to the given information which substances were basic? Concept introduction: pH is a measurement of concentration of hydrogen ion, measure of alkalinity and acidity of the solution. The scale of pH is generally from 0 to 14. pH solution below from seven of the aqueous solution at 25 0 C are acidic and solution greater than 7 are alkaline or basic. A pH level at 7.0 at 25 0 C is neutral because at this point the H 3 O+ and OH- concentration are equal in the pure water.

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Chapter 7, Problem 3CHQ

Interpretation Introduction

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According to the given information which substances were basic?

Concept introduction:

pH is a measurement of concentration of hydrogen ion, measure of alkalinity and acidity of the solution. The scale of pH is generally from 0 to 14. pH solution below from seven of the aqueous solution at 25 ⁰C are acidic and solution greater than 7 are alkaline or basic. A pH level at 7.0 at 25 ⁰C is neutral because at this point the H₃O+ and OH- concentration are equal in the pure water.

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