Cards in this guide (14)
What is one way forces act on atoms
Forces cause bonds to form.
What makes balancing redox reactions different from balancing other reactions
Balancing redox reactions is different from balancing other
reactions because both the number of atoms and the amount of charge
must be balanced.
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.
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.
What is the average atomic mass of an element with isotopes a b and c
(mass of A) x (%of A) + (mass of B) x (% of B) + (mass of C) x
(% of C)
Which metal gets coated during electroplating
The cathode gets coated during electroplating.
Reduction occurs at which electrode
The electrode that removes ions from solution
What is a trend seen in the periodic table
Which of the following metals is the least stable Silver Potassium Iron or Aluminum
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
What is the voltage of a galvanic cell made with silver Ag and Nickel Ni
Where does reduction occur in an electrolytic cell