Question

An electrochemical cell has a standard emf of 1.10 V and a current of 0.500 A when operating at standard conditions. What is the power output of the cell?

Answer 1

The power output of an electrochemical cell can be calculated using the formula:Power  P  = Voltage  V   Current  I Given the standard emf  voltage  of 1.10 V and a current of 0.500 A, we can calculate the power output as follows:P = 1.10 V  0.500 AP = 0.55 W  watts The power output of the electrochemical cell is 0.55 watts.