For how many seconds must a current of 5.00 A flow in order to deposit 1.30g of nickel from a solution of nickel(II) nitrate? (Coulumbs=Amperes xx seconds)

A current of 5.00 A flowing for 30.00 min deposits 3.048 g of zinc at the cathode. Hence, equilvalent mass of zinc is:

A current of 5.00 A flowing for 30.00 min deposits 3.048 g of zinc at the cathode. Hence, equilvalent mass of zinc is:

It takes 126.5 minutes using a current of 5.15 A to deposit all of the nickel from 225mL of a solution contaiing Ni^(2+) . What was the original concentration of Ni^(2+) in the solution?

How many electrons will flow when a current of 5 amperes is passed through a solution for 200 seconds ?

How many electrons will flow when a current of 10 amperes is passed through a solution for 193 seconds.

How many electrons flow when a current of 5 amperes is passed through a conductor for 200 seconds?

How many time does the current flowing in an electric bulb becomes zero in one second? Explain.

How many electrons should flow per seconds to constitute a current of magnitude one ampere ?