Chlor-alkali Membrane Cell: Composition

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The membrane cell is a(n) [electrolytic/voltaic] cell. It consists of an external power supply (a battery), two , and electrolytes. The cell is divided into two halves. The two halves are separated by a semi-permeable membrane. means it only allow certain ions through.
serves as the electrolyte for the anode’s half reaction. An is a solution which conducts electricity. Brine consists of dissolved in water. When sodium chloride dissolves in water, its positively charged [sodium/chloride] ions are separated from its negatively charged [sodium/chloride] ions, and each ion is surrounded by .