Addition of 0

question 98

Short Answer

Addition of 0.0125 mol KOH to 150 mL of a 0.150 M formic acid/0.100 M sodium formate buffer results in a pH = ________.The K_a of formic acid is 1.8 × 10^-4.

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Definitions:

Abbreviation

A shortened form of a word or phrase, used to simplify written and spoken communication.

Off-Label Use

The prescription of pharmaceuticals for an unapproved indication or in an unapproved age group, dosage, or route of administration.

Controlled Clinical Trials

Rigorous experiments that compare the effects of a specific treatment or intervention to a control group, in order to evaluate its effectiveness and safety.

Three Times Daily

A prescription instruction indicating a medication should be taken three times over the course of a day.