Question 1 of 142

An electrochemical cell is shown below Pt, H2(1 atm)| HCI (0.1 M)CH3COOH (0.1 M)|

H2(1 atm), Pt The EMF of the cell will not be zero, because

(a) EMF depends on molarities of acids used

(b) pH of 0.1 M HCl and 0.1 M CH3COOH is not same

(c) the temperature is constant

(d) acids used in two compartments are different