Home
Class 12
CHEMISTRY
Same quantity of electrical charge that ...

Same quantity of electrical charge that deposited `0.583 g` of silver was passed through a solution of gold salt. If 0.335 g of gold is deposited, calculate the oxidation state of gold in the given salt. At wt of Au = 197.

Text Solution

Verified by Experts

The correct Answer is:
`+3`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    AAKASH SERIES|Exercise EXERCISE - 4.1.3|17 Videos

  • ELECTROCHEMISTRY

    AAKASH SERIES|Exercise EXERCISE - 4.1.4|4 Videos

  • ELECTROCHEMISTRY

    AAKASH SERIES|Exercise EXERCISE - 4.1.1|14 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

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?

Same amount of electric current is passed through solutions of AgNO_3 and HCl. If 1.08 g of silver is obtained in the first case, the volume of hydrogen liberated at S.T.P. in the second case is

3 ampere current was passed through an aqueous solution of an unknown salt of Pd for 1 hr 2.977 g of Pd^(n+) was deposited at cathode. Find the value of n. (atomic weight of Pd is 106.4)

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 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 ).

A current of 0.5 ampere when passed through AgNO_(3) solution for 193 seconds deposited 0.108 g. of silver. The equivalent weight of Ag is

Certain quantity of electricity is passed through aqueous AgNO_3 and aqueous HCI connected in a series. If 10.8g Silver was deposited, what is the volume of hydrogen collected at one atm and 25^@C ?

0.066 g of metal was deposited, when a current of 2 A is passed through a metal ion solution for 100s. What is the electrochemical equivalent (in g-C^(-1) ) of the metal?

When same quantity of electricity is passed through aqueous AgNO_(3) and H_(2)SO_(4) solutions connected in series, 5.04 xx 10^(-2) g of H_(2) is liberated. What is the mass of silver (in grams) deposited? (Eq. wts. of hydrogen =1.008, silver =108)