Write a balanced molecular and net ionic equation for ALL chemical reactions in thisexperiment. Include the chemical reactions directly involved in the copper cycle (one of thereactants always contains copper), and any side reactions that occur in this experiment. Youwill want to review the “Post-Lab Balancing Equations/Net Ionic” tutorial before completingthis post-lab question. (Hint: Make sure to include the correct chemical formula and the states of matter forfull credit) Note: It is possible for the net ionic equation to be the same as the molecular equation. Step 1Molecular Ionic In the first step, copper metal reacts with nitric acid to form aqueous copper (II) nitrate. In thesecond step, aqueous sodium hydroxide is added to form solid copper (II) hydroxide. In the thirdstep, the copper (II) hydroxide is converted to copper (II) oxide by heating. Addition of sulfuricacid results in the formation of an aqueous solution of copper (II) sulfate. Finally, zinc metal isadded, resulting in the formation of copper metal.
Write a balanced molecular and net ionic equation for ALL
experiment. Include the chemical reactions directly involved in the copper cycle (one of the
reactants always contains copper), and any side reactions that occur in this experiment. You
will want to review the “Post-Lab Balancing Equations/Net Ionic” tutorial before completing
this post-lab question. (Hint: Make sure to include the correct chemical formula and the
full credit) Note: It is possible for the net ionic equation to be the same as the molecular equation.
Step 1
Molecular
Ionic
In the first step, copper metal reacts with nitric acid to form aqueous copper (II) nitrate. In the
second step, aqueous sodium hydroxide is added to form solid copper (II) hydroxide. In the third
step, the copper (II) hydroxide is converted to copper (II) oxide by heating. Addition of sulfuric
acid results in the formation of an aqueous solution of copper (II) sulfate. Finally, zinc metal is
added, resulting in the formation of copper metal.
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