In an Equilibrium Whose Reaction Is Expressed HAc ⇌ H⁺

question 13

Multiple Choice

In an equilibrium whose reaction is expressed HAc ⇌ H⁺ + Ac^- , how can K equal a number greater than 1000 if the product concentrations are never greater than 0.2 M each?

• A)The product concentrations must be halved.
• B)The reactant concentration must be as small as 4.0 × 10^-5.
• C)The reactant concentrations must be made as large as 5.0 × 10⁵.
• D)The product concentrations must be very close to zero.

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Definitions:

Acinar Cell

A type of cell in the pancreas that produces digestive enzymes, which are secreted into the small intestine.

Digestive Organ

An organ involved in the digestion process, breaking down food into absorbable forms.

Bile

A digestive fluid produced by the liver and stored in the gallbladder, it aids in the digestion and absorption of fats in the small intestine.

Pharynx

The muscular tube that connects the mouth and nasal passages with the esophagus and larynx, serving both respiratory and digestive functions.