§76 Reversible cell 7. 6.5 Cell notations (I)conventional symbolism Zn(s)| Znso4(cl) CusO(c2)Cu(s) cell notation / cell diagram 1. The electrode on the left hand is negative, while that on the right hand positive 2. Indicate the phase boundary using single vertical bar 3. Indicate salt bridge using double vertical bar 4. Indicate state and concentration 5. Indicate current collector if necessary7.6.5 Cell notations (1) conventional symbolism 1. The electrode on the left hand is negative, while that on the right hand positive; 2. Indicate the phase boundary using single vertical bar “│”; 3. Indicate salt bridge using double vertical bar “||”; 4. Indicate state and concentration; 5. Indicate current collector if necessary. Zn(s)| ZnSO4 (c1 ) ||CuSO4 (c2 ) |Cu(s) cell notation / cell diagram §7.6 Reversible cell