The volume of gases evolved at STP by pa...

The volume of gases evolved at `STP` by passing `0.2A` of current for `965 s` through an aqueous solution of sodium furmarate is

`22.4mL`

`11.2mL`

`89.6mL`

`44.8mL`

Text Solution

Verified by Experts

The correct Answer is:

`2F=2xx96500Cimplies4xx22.4L`
`0.2xx965Cimplies(4xx22.4xx965)/(2xx96500)`
`implies0.0896Limplies89.6mL`

Topper's Solved these Questions

ELECTROCHEMISTRY
CENGAGE CHEMISTRY|Exercise Exerciseassertion -Reasoning|25 Videos
ELECTROCHEMISTRY
CENGAGE CHEMISTRY|Exercise Exerciseinterger|8 Videos
ELECTROCHEMISTRY
CENGAGE CHEMISTRY|Exercise Exercisemultiple Correct Ansers|53 Videos
D AND F BLOCK ELEMENTS
CENGAGE CHEMISTRY|Exercise Archives Subjective|29 Videos
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS
CENGAGE CHEMISTRY|Exercise Archives (Subjective)|14 Videos

Similar Questions

Explore conceptually related problems

i. The volume of gases evolved at STP by passing 0.1 A of current for 965 sec through an aqeous solution of potassium acetate is: a. 22.4 ml , b. 11.2 ml c. 89.6 ml , d. 44.8 ml ii. The mass of gases eveolved in the above problem is: a. 0.06 gm , b. 0.6 gm c. 6.0 gm , d. 60 gm iii. The volume of gases evolved at STP by passing 0.2 A of current for 965 sec through an aqueous soultion of disodium fumerate is: a. 22.4 ml , b. 11.2 ml c. 89.6 ml , d. 44.8 ml

The volume of gases evolved at STP by passing 0.1A of current for 965g , through an aqueous solution of potassium acetate

Find the volume of gases evolved by passing 0.1 A of current for 965s , through an aqueous solution of sodium succinate at 27^(@)C and 1 atm .

Find the volume of gases evolved by passing 0.9655 . A current for 1 hr through an aqueous solution of CH_(3)COONa at 25^(@)C and 1 atm .

When an electric current is passed through an aqueous solution of sodium chloride

The amount of chlorine evolved by passing 2 A of current in an aqueous solution of NaCI for 30 minutes is

The volume of CO_(2) evolved at STP on heating 50g CaCO_(3)

CENGAGE CHEMISTRY-ELECTROCHEMISTRY-Exercises Ingle Correct

The volume of gases evolved at STP by passing 0.1A of current for 965g...
Text Solution
|
The mass of gases evolved in Question is
Text Solution
|
The volume of gases evolved at STP by passing 0.2A of current for 965 ...
Text Solution
|
The products obtained at cathode and anode on electrolysis of aqueous ...
Text Solution
|
What is the electrode potential of a gasous hydrogen electrode dipped ...
Text Solution
|
The EMF of concentration cell consisting of two zinc electrodes, one d...
Text Solution
|
A certain electrode has standard ( reduction potential ) of 0.384 V. T...
Text Solution
|
The potential of a hydrogen electrode in a solution with pOH=4 at 25^(...
Text Solution
|
How much will the reduction potential of a hydrogen electrode change w...
Text Solution
|
Consider the electrode Ag|AgCl(s),Cl^(c-)(0.1M),i.e., silver electrode...
Text Solution
|
A current strength of 1.0A is passed for 96.5 s through 100mL of a sol...
Text Solution
|
In Question pH of the final solution will be
Text Solution
|
The standard EMF of decinormal calomel electrode is 0.268 V. The EMF i...
Text Solution
|
The satandard EMF of quinhydrone is 0.699V. The EMF of the quinhydrone...
Text Solution
|
A hydrogen electrode placed in a solution containing sodium acetate an...
Text Solution
|
Given standard E^(c-): Fe^(3+)+3e^(-)rarrFe," "E^(c-)=-0.036 F...
Text Solution
|
Given the ionic equivalent conductivities for the following ions : ...
Text Solution
|
For the cell Zn(s)|Zn^(2+)||Cu^(2+)|Cu(s), the standard cell voltage,...
Text Solution
|
DeltaG=DeltaH-TDeltaS and ltBRgt DeltaG=DeltaH+T[(d(DeltaG))/(dT)](p)...
Text Solution
|
Zn+Cu^(2+)(aq)hArrCu+Zn^(2+)(aq). Reaction quotient is Q=([Zn^(2+)])...
Text Solution
|