Recent questions and answers in Electrochemistry

by anonymous in Electrochemistry answered May 17 1,445 views

Identify the reaction from following having top position in EMF series (Std. red. potential) according to their

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by momin in Electrochemistry answered Mar 6 521 views

For the disproportionation reaction 2Cu+(aq) ⇌ Cu(s) + Cu2+(aq) at 298 K, In K (where K is the equilibrium constant) is

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by JeeNeetQnA in Electrochemistry asked Feb 7 413 views

In a typical fuel cell, the reactant (R) and product (P) are

In a typical fuel cell, the reactant (R) and product (P) are (1) R = H2(g) · N2(g) : P = NH3(aq) (2) R = H2(g) · O2(g) : P = H2O2(l) (3) R = H2(g) · O2(g) : P = H2O(l) (4) R = H2(g) · O2(g) · Cl2(g) : P = HClO4(aq)

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by JeeNeetQnA in Electrochemistry answered Jan 24 747 views

The Gibbs energy change (in J) for the given reaction at [Cu2+] = [Sn2+] = 1 M and 298 K is :

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by JeeNeetQnA in Electrochemistry asked Nov 19, 2020 62 views

In the electrochemical cell : Zn|ZnSO4(0.01 M)||CuSO4(1.0 M)|Cu, the emf of this Daniell cell is E1.

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by JeeNeetQnA in Electrochemistry asked Nov 9, 2020 40 views

The anodic half-cell of lead-acid battery is recharged unsing electricity of 0.05 Faraday. The amount of PbSO4

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by JeeNeetQnA in Electrochemistry asked Oct 30, 2020 39 views

On electrolysis of dil.sulphuric acid using Platinum (Pt) electrode, the product obtained at anode will be:

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by JeeNeetQnA in Electrochemistry asked Oct 23, 2020 74 views

For a cell involving one electron E°cell = 0.59 V at 298 K, the equilibrium constant for the cell reaction is :

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by JeeNeetQnA in Electrochemistry asked Oct 23, 2020 46 views

For the cell reaction. The standard Gibbs energy of the cell reaction is :

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