You Have Separate Aqueous Solutions of NaOH and Ca(OH)₂ with the Same

question 66

Multiple Choice

You have separate aqueous solutions of NaOH and Ca(OH) ₂ with the same concentrations. You wish to neutralize an aqueous solution of HCl. Which basic solution would require more volume to neutralize the acid?

• A) You need to know the volume and concentration of the HCl solution to answer this question.
• B) You need to know the concentrations of the basic solutions to answer this question.
• C) the NaOH solution
• D) You need to know the concentrations of the acid and bases and the volume of the acid to answer this question.
• E) the Ca(OH)₂ solution

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Definitions:

Growth Plate

A shaft of cartilage between the epiphysis and the diaphysis; also known as the epiphyseal disk.

Epiphysis

The rounded end of a long bone, which is separated from the main bone body by a growth plate in children and adolescents.

Diaphysis

The main or mid section (shaft) of a long bone, which is typically cylindrical in shape and contains the bone marrow and growth plates.

Ossification

The process by which bone is formed, renewed, and repaired in the body.