-. A voltaic cell is made using a lead electrode and a copper electrode. The electrolytes for each half cell are lead nitrate and copper nitrate. Write the cell
notation for this cell and calculate its cell potential (Eºcell).

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.