Recent questions and answers in Electrochemistry

by anonymous in Electrochemistry answered May 17 799 views

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

2 like 0 dislike

1 answer

by momin in Electrochemistry answered Mar 6 396 views

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

1 like 0 dislike

1 answer

by JeeNeetQnA in Electrochemistry asked Feb 7 196 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)

1 like 0 dislike

0 answers

by JeeNeetQnA in Electrochemistry answered Jan 24 587 views

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

2 like 0 dislike

1 answer

by JeeNeetQnA in Electrochemistry asked Nov 19, 2020 42 views

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

1 like 0 dislike

0 answers

by JeeNeetQnA in Electrochemistry asked Nov 9, 2020 33 views

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

1 like 0 dislike

0 answers

by JeeNeetQnA in Electrochemistry asked Oct 30, 2020 25 views

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

2 like 0 dislike

0 answers

by JeeNeetQnA in Electrochemistry asked Oct 23, 2020 49 views

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

1 like 0 dislike

0 answers

by JeeNeetQnA in Electrochemistry asked Oct 23, 2020 41 views

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

1 like 0 dislike

0 answers

Recent questions and answers in Electrochemistry

Subjects

Most active Members

Most popular tags