galvanic (voltaic) cell contains a copper cathode immersed in a copper(II) chloride solution and a nickel anode immersed
Posted: Fri Apr 29, 2022 2:07 pm
galvanic (voltaic) cell contains a copper cathode immersed in a copper(II) chloride solution and a nickel anode immersed in a nickel(II) chloride solution. The two solutions are connected with a silt bridge Write the halanced equation for the galvanic cell. Phases are optional. balanced equation: A current of 2.19 A is observed flowing through the cell for a period of 1.79 h. Calculate the amount of charge flowing through the circuit during this time. Q= Calculate the number of moles of electrons flowing through the circuit during this time. moles of electrons: Calculate the mass change in grams of the copper and nickel electrodes. mass change of copper electrode:
mass change of nickel electrode:
mass change of nickel electrode: