Which of the Following Solutions Would Have the Highest PH

question 5

Multiple Choice

Which of the following solutions would have the highest pH? Assume that they are all 0.10 M in acid at 25^∘C.The acid is followed by its K_a value.

• A) HF, 3.5 × 10^-4
• B) HCN, 4.9 × 10^-10
• C) HNO₂, 4.6 × 10^-4
• D) HCHO₂, 1.8 × 10^-4
• E) HClO₂, 1.1 × 10^-2

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Definitions:

Cytoplasm

The jelly-like substance within a cell that surrounds the nucleus and is where most cellular activities occur, including metabolism and growth.

Anatomical Directions

Terms used to describe the locations and relationships of structures in the body relative to each other, such as anterior, posterior, superior, and inferior.

Cell Division

The process by which a parent cell divides into two or more daughter cells, essential for growth and repair.

Mitosis

A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus.