6. Chemical Quantities & Aqueous Reactions
Redox Reactions
6. Chemical Quantities & Aqueous Reactions Redox Reactions
105PRACTICE PROBLEM
Determine what happens to the cell voltage when each of the following changes is made to the Daniell cell originally in standard conditions. Show the balanced equation for each reaction.
a) 2.25 M Zn(NO3)2 is added to the anode compartment
b) 2.25 M CuSO4 is added to the cathode compartment
c) 1.00 M Cu(NO3)2 is added to the cathode compartment
d) 2.25 M H2SO4 is added to the cathode compartment
Determine what happens to the cell voltage when each of the following changes is made to the Daniell cell originally in standard conditions. Show the balanced equation for each reaction.
a) 2.25 M Zn(NO3)2 is added to the anode compartment
b) 2.25 M CuSO4 is added to the cathode compartment
c) 1.00 M Cu(NO3)2 is added to the cathode compartment
d) 2.25 M H2SO4 is added to the cathode compartment