What does the term catalyst mean?
Suggest two reasons why a temperature below 700 ^{\circ}C is not chosen.
Suggest one advantage of using a pressure above one atmosphere.
Suggest one disadvantage of using a pressure above one atmosphere.
Define electrolysis.
Name one substance that can be used for the inert electrodes.
Write an ionic half-equation for the reaction that produces hydrogen.
Where in the electrolytic cell is hydrogen produced?
Describe a test that can be used for chlorine. test result
The electrolysis of concentrated aqueous sodium chloride is shown by the following word equation. sodium chloride + water → sodium hydroxide + hydrogen + chlorine Construct a chemical equation to represent this reaction. Do not include state symbols.
State one use for chlorine, sodium hydroxide and hydrogen.