Use the Following to Answer Questions 55-58

question 187

Essay

Use the following to answer questions 55-58:
-The galvanic cell shown above uses the half-cells Mg²⁺/Mg and Zn²⁺/Zn, and a salt bridge containing KCl(aq).The voltmeter gives a positive voltage reading.Identify A and write the half-reaction that occurs in that compartment.Does the size of the electrode A increase or decrease during operation of the cell? What is the voltmeter reading?

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Definitions:

Marginal Benefits

The additional enjoyment or advantage obtained from using one more unit of a good or service.

Pollution Emissions

The release of pollutants, harmful chemicals, or substances into the environment, typically as a byproduct of industrial activity or transportation.

Total Pollution Emissions

Total Pollution Emissions refer to the sum of all harmful pollutants released into the environment by human activities, including industrial processes, vehicles, and agriculture.

Marginal Benefits

The additional satisfaction or utility gained from consuming or producing one more unit of a good or service.