At 25 °C, the Base Ionization Constant for NH₃ Is

question 5

Short Answer

At 25 °C, the base ionization constant for NH₃ is 1.8 × 10^-5.Determine the pH of a solution prepared by adding 0.0500 mol of solid ammonium chloride to 100.mL of 0.150 M ammonia.

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Definitions:

Plantar Flexes

The movement decreasing the angle between the dorsum of the foot and the leg, for example, standing on tiptoes.

Fibularis Brevis

A muscle of the lower leg that assists in plantar flexing and everting the foot.

Calf Bulge

The appearance of an enlarged or prominent portion of the calf muscle on the back of the lower leg.

Gastrocnemius

A major muscle in the calf of the leg, involved in walking, running, and jumping.