Provide a Brief Explanation, Based on Features of the Molecules

question 29

Essay

Provide a brief explanation, based on features of the molecules, for the following difference in pK_a values?
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CH₃NH₂ > NH₃
10.64 9.26

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Definitions:

Diffusion

Diffusion is the passive movement of molecules or particles from regions of higher concentration to regions of lower concentration until equilibrium is reached.

Hypertonic

A hypertonic solution has a higher concentration of solutes compared to the inside of a cell, causing water to move out of the cell and leading to cell shrinkage.

Hypotonic

Solution that causes cells to swell.

NaCl

Sodium chloride, commonly known as table salt, is an ionic compound with the chemical formula NaCl, essential for life in animals and plants.