A constant current of 90 mA is passed for 22 minutes into an electrolysis cell. How much electrical charge in Coulombs has passed through the cell?

Q: A current of 12.0 A is passed through molten magnesium chloride for 14.0 h. How many moles of…

A: Given: Current = 12.0 A Time = 14.0 h

Q: your answer in the provided box. A constant current is passed through an electrolytic cell…

A: Given,produced volume of Cl2 gas at anode ( at STP ) = 4.18 Ltime taken = 16 h.

Q: Explain the different parts of a galvanic cell and also include its functions.

A: A galvanic cell is a device in which chemical energy is converted into electrical energy as a result…

Q: If a current is flowing from a battery that's used to electroplate an object with silver, how do I…

A: Given:1.45 A.hr = 1.45 amp current per hour.

Q: Why mercury cell gives the constant voltage.

A: Mercury cell is electro chemical cell and  we use a electrolyte KOH  in this cell because it happend…

Q: Suppose the current flowing from a battery is used to electroplate an object with silver. Calculate…

A: The electrochemical reaction of silver is –

Q: Electrolysis of molten NaCl is done in a Downs cell operating at 7.0 volts and 4.0 x 10^4 A. How…

A: Molten NaCl electrolysis is given by the following expressions- At anode - 2 Cl- (aq) → Cl2(g) + 2…

Q: What mass of gold is produced when 14.9 AA of current are passed through a gold solution for 28.0…

A:

Q: A galvanic (voltaic) cell contains a copper cathode immersed in a copper(II) chloride solution and a…

A: Given, Current through cell (I) = 2.40 A Time (t) = 2.81 h = 2.81 x 60 x 60 sec = 10116 sec The…

Q: A galvanic (voltaic) cell contains a copper cathode immersed in a copper(II) chloride solution and a…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: How many minutes will it take an electrolytic cell operating with a current of 55.0 A to deliver a…

A: Check the relationship between the current and the charge. Use this relation to calculate the time…