For the galvanic cell below:

$($i$)(5\%)$ Write the $\frac{1}{2}$ reactions that occur at cathode and and at anode, Also, write the overall reaction based on the two $\frac{1}{2}$ reactions?

$($ii$)(5\%)$ What is the expected value of voltage of the galvanic cell, $E$Cell $($Volt$)?$ Table of standard reduction potential is available at final page of the exam paper

$($iii$)(5\%)$ Mark on the picture above which one will become the $(+)$ and $(-)$ poles Mark on the picture using arrows, which way the electrons will flow.

Mark on the picture which one is anode and which one is cathode