A metal bucket is be electroplated by using `ZnCI_(2)` as an electrolyte. How many moles of zinc are deposited in 20 min by a constant of 10A?

How many moles of Na and Al are deposited by passing 1 Faraday of electricity?

A solution of Ni(NO_(3))_(2) is electrolysed between platinum electrodes using 0.1 Faraday electricity. How many mole of Ni will be deposited at the cathode?

A solution of Ni(NO_(3))_(2) is electrolysed between platinum electrodes using 0.1 Faraday electricity. How many mole of Ni will be deposited at the cathode?

How many moles of O_(2) are there in 1.20 xx 10^(22) oxygen molecules ?

How many moles of HI are used to reduced one mole of monohydric alcohol ?

A metal article is to be electroplated with silver. The electrolyte selected is sodium argentocyanide. State one condition to ensure that the deposit is smooth, firm and long lasting.

How many moles of hydrogen is required to produce 20 moles of ammonia?