What is cell voltage?

What is knee voltage

What is over voltage ?

Consider the following reaction at equilibrium 2Fe^(2+)(aq)+Cu^(2+)to2Fe^(3+)(aq)+Cu When the reaction comes to equilibrium, what is the cell voltage ?

What is overvolatage or bublle voltage ?

A step-up transformer has transformation ratio of 3:2 what is the voltage in secondary if voltage in primary is 30V ?

If a salt bridge is not used between two half cells, voltage

For the cell Zn(s)|Zn^(2+)||Cu^(2+)|Cu(s) , the standard cell voltage, E^(c-)._(cell) is 1.10V . When a cell using these reagents was prepared in the lab, the measured cell voltage was 0.98V . One possible explanatino for the observed voltage is