Concept explainers
(a)
Interpretation:
The half reactions and balanced equation for the reaction that occur in the
Concept Introduction:
Voltaic cell or Galvanic cell:
A voltaic cell converts chemical energy into electrical energy.
It consists of two half cells. Each half cell consists of a metal and a solution of a salt of metal. Two half cells are connected by salt bridge.
Cell diagram of voltaic or galvanic cell is as follows.
b)
Interpretation:
The half reactions and balanced equation for the reaction that occur in the electrolysis of a saturated solution of magnesium sulfate solution using inert electrodes has to be determined.
Concept Introduction:
Refer to a:
c)
Interpretation:
The half reactions and balanced equation for the reaction that occur in the electrolysis of brine solution has to be determined.
Concept Introduction:
Refer to a:
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Chemistry: Principles and Practice
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