3 ampere current was passed through an aqueous solution of an unknown salt of Pd for 1 hour. 2.97 g of Pd was deposited at cathode. Find n. (At.wt. of Pd = 106.4)

3A current was passed through an aqueous solution of an unknown salt of Pd for 1hr. 2.977 g of Pd^(+n) was deposited at cathode. Find n.

3A current was passed through an aqueous solution of an unknown salt of Pd for 1hr. 2.977 g of Pd^(+n) was deposited at cathode. Find n.

3A current was passed through an aqueous solution of an unknown salt of Pd for 1hr. 2.977 g of Pd^(+n) was deposited at cathode. Find n.

4 ampere current was passed through an aqueous solution of an unknown salt of Pd for 1 hour, 3.977 g of P d^ n+ was deposited at cathode. Find n (mass of P d=106.4)

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 .

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)

3 Amp current was passed through an aquesous solution salt of unknown salt of Pd for 1hr. 2.977 g of Pd^(+n) was deposited at cathode. Find n (Given Atomic mass of Pd = 106.4)

When a current of 3A is passed through an aqueous solution of a palladium salt, the mass of Pd metal deposited in 1 hour is 2.98 g. If the metal's atomic mass is 106.4, the valency of palladium is _________.