QUESTION ONE
(a) What are concentration cells? Describe and discuss an electrolyte
concentrati...
Chemistry, 23.12.2020 04:00 anastasiasam1916
QUESTION ONE
(a) What are concentration cells? Describe and discuss an electrolyte
concentration cell without transference
1101
(b) Calculate the EMF of the electrode concentration cell
121
PL Halpu). HCI. Hapa): Pt at 25°C if p = 600 torr and p2 = 400 torr
(c) Predict whether the following reaction would proceed spontaneously as
written at 298 K
Cd(s)
Fe (aq)
Cd2(aq)
Fe(s)
Given that [Cd?'y = 0.15M and [Fe2+] = 0.68M
The standard reduction potentials of cadmium and iron are -0.403 and -0.447
volts respectively
[3]
(d) Explain reversible cell? Name the different types of reversible cell (5)
Answers: 1
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