7. In the Oxygen Lab, we performed a variety of reactions involving oxygen. Plea

Question

7. In the Oxygen Lab, we performed a variety of reactions involving oxygen. Please provide the balanced, chemical equation for the reaction between copper and oxygen that produced copper (II) oxide.
8. In the Oxygen Lab, we performed a variety of reactions involving oxygen. Please provide the two balanced, chemical equations for the two steps involved the production of phosphoric acid starting from phosphorous and oxygen. 7. In the Oxygen Lab, we performed a variety of reactions involving oxygen. Please provide the balanced, chemical equation for the reaction between copper and oxygen that produced copper (II) oxide.
8. In the Oxygen Lab, we performed a variety of reactions involving oxygen. Please provide the two balanced, chemical equations for the two steps involved the production of phosphoric acid starting from phosphorous and oxygen. 7. In the Oxygen Lab, we performed a variety of reactions involving oxygen. Please provide the balanced, chemical equation for the reaction between copper and oxygen that produced copper (II) oxide.
8. In the Oxygen Lab, we performed a variety of reactions involving oxygen. Please provide the two balanced, chemical equations for the two steps involved the production of phosphoric acid starting from phosphorous and oxygen.

Explanation / Answer

7. Balanced,Chemical equation for the reaction between copper and oxygen to produce Copper (II) oxide.

   Copper (II) oxide is CuO

          2 Cu + O2 2 CuO

8. Two balanced, chemical equations for the two steps involved the production of phosphoric acid starting from

    phosphorous and oxygen

   P4 + 5 O2 P4O10Here P4O10 is Phosphorus pentoxide

   P4O10 + 6 H2O 4 H3PO4H3PO4 is Phosphoric acid

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