predict the sign of entropy change for the following:-
a)C(graphite)-C(diamond)
b)electrolysis of NaCl solution
c)sublimation of camphor
d)CaCO3(s)-CaO(s)+ CO2(g)
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At the anode (A), chloride (Cl-) is oxidized to chlorine. ... At the cathode (C), water is reduced to hydroxide and hydrogen gas. The net process is the electrolysis of an aqueous solution of NaClinto industrially useful products sodium hydroxide (NaOH) and chlorine gas.
At the anode (A), chloride (Cl-) is oxidized to chlorine. ... At the cathode (C), water is reduced to hydroxide and hydrogen gas. The net process is the electrolysis of an aqueous solution of NaClinto industrially useful products sodium hydroxide (NaOH) and chlorine gas.
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