In a Titration Experiment,if the Initial Solution PH Is 4

question 30

Multiple Choice

In a titration experiment,if the initial solution pH is 4.0 and the equivalence point occurs at pH 9.0,then the reaction corresponds to

• A) the titration of a weak acid by a strong base.
• B) the titration of a weak acid by a weak base.
• C) the titration of a weak base by a strong acid.
• D) the titration of a strong acid by a strong base.
• E) the titration of a strong base by a strong acid.

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