The Reference Half-Cell of a PH Analyzer Is Composed Of

question 52

Multiple Choice

The reference half-cell of a pH analyzer is composed of:

• A) silver anode.
• B) platinum cathode.
• C) silver-silver chloride.
• D) mercury-mercurous chloride.

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Definitions:

Interstitial Fluid

The fluid that occupies the spaces between cells and provides a means of transporting nutrients and waste materials between blood vessels and cells.

Circulatory Fluid

The fluid that circulates in the heart and blood vessels, carrying nutrients and oxygen to cells and removing waste products; primarily blood.

Open Circulatory System

System in which hemolymph leaves vessels and seeps among tissues before returning to the heart.

Hemolymph

A fluid equivalent to blood in most invertebrates, occupying the hemocoel and involved in transporting nutrients, wastes, and hormones.