Calculate the cell potential for the galvanic cell in which the reaction Al(s)+Au3+(aq)↽−−⇀ Al3+(aq)+Au(s)
Al
(
s
)
+
Au
3
+
(
aq
)
↽
−
−
⇀

Al
3
+
(
aq
)
+
Au
(
s
)

occurs at 25 ∘C
25

∘
C
, given that [Al3+]=0.00170 M
[
Al
3
+
]
=
0.00170
M
and [Au3+]=0.795 M
[
Au
3
+
]
=
0.795
M
.

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na