Cards in this guide (13)
How do atoms show both unity and diversity
There are relatively few atoms, but they make many
molecules.
What happens to the anode in an electrochemical cell
What happens at the cathode in an electrolytic cell
Reduction occurs at the cathode in an electrolytic cell.
What does a negative cell voltage mean
The reaction is nonspontaneous.
What branch of chemistry studies the flow of electrons
Which of the following best describes a galvanic cell
A battery containing a spontaneous redox reaction
Which electrode gets heavier in an electrolytic cell
The electrode where reduction occurs.
Which metal gets coated during electroplating
The cathode gets coated during electroplating.
All life on earth is ultimately dependent on what
Reduction occurs at which electrode
The electrode that removes ions from solution
What are the half reactions for a galvanic cell with Zn and Mg electrodes apex
In the reaction mgcl2 plus 2koh mgoh2 mgoh2 plus 2kcl if 3 moles mgcl2 are added to 4 moles koh what determined how much mgoh2 is made
Where does reduction occur in an electrolytic cell