In the chemical reaction, `Ag_(2)O+H_(2)O+2e^(-) to 2Ag+2OH^(-)`

Question

In the chemical reaction, `Ag_(2)O+H_(2)O+2e^(-) to 2Ag+2OH^(-)`

In the chemical reaction,
`Ag_(2)O+H_(2)O+2e^(-) to 2Ag+2OH^(-)`
A. Water is oxidised
B. Silver is oxidised
C. Silver is reduced
D. Hydrogen is reduced

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Related Questions

which of the following will increase the voltage of the cell with following cell reaction? `Sn(s)+2Ag^(+)+(aq)rarrSn^(+2)(aq)+2Ag(s)`

2 Answers 4 Views

i) `AgCl_((S)) + e^(-) to Ag_((S)) + Cl_((aq))^(-) E^(@) = 0.22` V . ii) `Ag_((aq)) e^(-) to Ag_((S)) , E^(@) = - 0.8 V` then SRP for the reaction is

2 Answers 5 Views

For a Ag-Zn button cell, the net reaction is `Zn (s)+Ag_(2)O(s)rarrZnO(s)+2Ag(s)` `DeltaG_(f)^(@)(Ag_(2)O)=-11.21kJ "mol"^(-1)` and `DeltaG_(f)^(@)(Zn

2 Answers 6 Views

In the reaction , `Cu(s)+2Ag^(+)(aq)rarrCu^(2+)(aq)+2Ag(s)`, the reduction half cell reaction is

2 Answers 5 Views

Calculate equilibrium constant for the reaction at `25^(@)C` `Cu(s)+2Ag^(+)(aq) hArr Cu^(2+)(aq)+2Ag(s)` `E^(@)` value of the cell is 0.46`" V "`.

2 Answers 4 Views

Determine the values of equilibrium constant `(K_(c))` and `DeltaG^(@)` for the reaction `Ni(s)+2Ag^(+)(aq)rarrNi^(2+)(aq)+2Ag(s), E^(@)=1.05 V.` (`"G

2 Answers 5 Views

In the button cell, widely used in watches, the following reaction takes place `Zn(s)+Ag_(2)O(s)+H_(2)O to Zn^(2+)(aq)+2Ag(s)+2OH^(-)(aq)` Determine `

2 Answers 4 Views

Depict the galvanic in which the reaction `:` `Zn(s)+2Ag^(+)(aq) rarr Zn^(2+)(aq)+2Ag(s)` takes place. Further show `:` ` a.` Which of the electrode i

2 Answers 4 Views

The following chemical reaction occurring in an electrochemical cell : `Mg(s)+2Ag^(+)(0.0001 M) to Mg^(2+)(0.10 M)+2Ag(s)` Given `E_(Mg^(2+)//Mg)^(@)=

2 Answers 4 Views

(a) Discuss the electrochemical theory of corroison (b) For the reaction `Ni(s)+2Ag^(+)(1M) to Ni^(2+)(1M)+2Ag(s)` Which species gets reduced ?

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
`overset((+1))(Ag_(2)O)+H_(2)O+2e^(-)rarroverset((0))(2Ag)+2OH^(-)`
Ag decreases it O.N. Hence it is reduced.

4 views Answered 2023-02-05 15:29