9.65 amp current is passed through molte...

9.65 amp current is passed through molten `AlCl_(3)` for one minute forty seconds during electrolysis. The mass of Al deposited is 0.09g at the cathode. What is the valency of Al

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROCHEMISTRY
AAKASH SERIES|Exercise Subjective Exercise -2 (Very Short Answer Questions)|3 Videos
ELECTROCHEMISTRY
AAKASH SERIES|Exercise Subjective Exercise -3 (Long Answer Questions)|2 Videos
ELECTROCHEMISTRY
AAKASH SERIES|Exercise Subjective Exercise -2 (Long Answer Questions)|2 Videos
DILUTE SOLUTIONS
AAKASH SERIES|Exercise EXERCISE - 1.2|55 Videos
ELEMENTS OF D - BLOCK
AAKASH SERIES|Exercise EXERCISE - 5.2|33 Videos

Similar Questions

Explore conceptually related problems

965 amp current is passed through molten metal chloride for one minute and 40 seconds during electrolysis. The mass of metal deposited is 9 gm at the cathode. The valency of metal atom (at. wt = 27) is

A current of 10 amp is passed through molten AlCl_(3) for 96.5 seconds. Calculate the mass of Al deposited at the cathode (At. wt of Al = 27 )

A current of 0.965 amp. Is passed through an aqueous solution of AgNO_(3) for 10 minutes during electroysis, Calculate the mass of Ag deposited at the cathode (Atomic weight of Ag=108 ).

One ampere of current is passed for 9650 sec. through molten AlCl_(3) . What is the weight is grams of Al deposited at cathode ?

When X ampress pf current is passed through molten AlCl_(3) for 96.5 seonds 0.09 grams of aluminium is deposited. What is the value of X?

One ampere of current is passed for 9650s through molten AlCl_(3) . What is the weight, in gram, of Al deposited at cathode?(atomic weight of Al =27)

When electricity is passed through molten AlCl_3 , 13.5 g. of Al is deposited. The number of Faradays must be

A current of 0.25 amp is passed through CuSO_(4) solution for 45 minutes. Calculate the mass of copper deposited on the cathode (At.wt of Cu = 63 .)

A current of 19296 C is passed through an aqueous solution of copper sulphate using copper electrodes . What is the mass (in g) of copper deposited at the cathode ? (molar mass of Cu = 63.5 g mol^(-1) )

When X amperes of current is passed through molten for 96.5s, 0.09 g of aluminium is deposited. What is the value of X?

AAKASH SERIES-ELECTROCHEMISTRY -Subjective Exercise -2 (Short Answer Questions)

Write the important applications and uses of electrolysis .
Text Solution
|
What are electrolytes ? Distinguish between metallic electrodes and el...
Text Solution
|
Find the ratio of electrochemical equivalents of silver and aluminium ...
Text Solution
|
How many hours are needed to deposit the metal based on the reaction ....
Text Solution
|
A current of 5 amp is passed through molten CaCl(2) for 2 hrs. Calcul...
Text Solution
|
Same quantity of electrical charge that deposited 0.583 g of silver w...
Text Solution
|
A matel wire carries a current of one amp. How many electrons pass a p...
Text Solution
|
Calculate the current in amperes required to liberate 10g of silver el...
Text Solution
|
3g of metal ions were discharged at cathode using a current of 3 amper...
Text Solution
|
16 grams of copper sulphate is dissolved in one litre of water . It is...
Text Solution
|
A current of 0.965 amp. Is passed through an aqueous solution of AgN...
Text Solution
|
A current of 0.25 amp is passed through CuSO(4) solution for 45 minute...
Text Solution
|
A current of 10 amp is passed through molten AlCl(3) for 96.5 seconds...
Text Solution
|
9.65 amp current is passed through molten AlCl(3) for one minute fort...
Text Solution
|
How much time (in hours) is required for a current of 2 amp to decompo...
Text Solution
|
The ration of weights of Ag and Al deposited at the cathode respective...
Text Solution
|