For Which of the Following Polyprotic Acids Is the First

question 41

Multiple Choice

For which of the following polyprotic acids is the first ionization step approximately 100%?

• A) H₂S
• B) H₂SO₃
• C) H₂CO₃
• D) H₂SO₄
• E) H₃PO₄

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Definitions:

Epiphyseal Plate

A growth plate located at the ends of long bones where new bone tissue is generated during growth.

Zone of Proliferation

Refers to a region in a growth plate of bones where cartilage cells are rapidly dividing and contributing to bone lengthening.

Zone of Calcification

A region in bone where cartilage is being replaced by bone tissue during the growth process.

Sinuses

Air-filled cavities in the bones around the nose, which help moisten and filter inhaled air.