Ammonium Chloride Is Used as an Electrolyte in Dry Cells

question 43

Multiple Choice

Ammonium chloride is used as an electrolyte in dry cells. Which statement about a 0.10 M solution of NH₄Cl is correct?

• A) The solution is weakly basic.
• B) The solution is strongly basic.
• C) The solution is neutral.
• D) The solution is acidic.
• E) The values for K_a and K_b for the species in solution must be known before a prediction can be made.

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Definitions:

Meninges

The meninges refer to the three protective membranes that envelop the brain and spinal cord, namely the dura mater, arachnoid mater, and pia mater.

Connective Tissue

A type of body tissue that supports, binds, or separates other tissues and organs, consisting of cells embedded in a large amount of extracellular matrix.

Mammalian Brain

The complex central nervous system structure in mammals, responsible for processing sensory information and controlling responses.

Temporal Lobe

One of the four major lobes of the brain, involved in processing auditory information and is associated with memory, speech, and emotion.