A current of 5.26 A is passed through a Ni ( NO 3 ) 2 solution for 1.90 h . How much nickel is plated out of the solution? mass of nickel: g
A current of 5.65 A is passed through a Ni(NO3)2 solution. How long (in hours) would this current have to be applied to plate out 5.40 g of nickel?
A current of 5.91 A is passed through a Fe(NO3)2 solution for 1.80 h. How much iron is plated out of the solution? mass of iron: g
a) A current of 5.11 A is passed through a Cr(NO3)2 solution. How long, in hours, would this current have to be applied to plate out 6.10 g of chromium? b) A current of 3.51 A is passed through a Sn(NO3)2 solution for 1.20 h. How much tin, in grams, is plated out of the solution?
1- A current of 3.59 A is passed through a Cr(NO3)2 solution for 1.30 hours. How much chromium is plated out of the solution? 2-A current of 4.87 A is passed through a Sn(NO3)2 solution. How long (in hours) would this current have to be applied to plate out 7.30 g of tin?
A current of 3.43 A3.43 A is passed through a Cu(NO3)2Cu(NO3)2 solution for 1.60 h1.60 h. How much copper is plated out of the solution?
A current of 4.90 A is passed through a Fe(NO3)2 solution for 1.10 hours. How much iron is plated out of the solution?
A current of 3.68 A is passed through a Cr(NO32 solution for 1.80 hours. How much chromium is plated out of the solution? Number
A current of 4.80 A is passed through a Cr ( NO 3 ) 2 solution. How long, in hours, would this current have to be applied to plate out 5.40 g of chromium?
Homework 4 es and Due Dates > Homework 4 Resources HE A current of 5.43 A is passed through a Cr(NO3)2 solution for 1.60 h. How much chromium is plated out of the solution? mass of chromium:
When electricity (the flow of electrons) is passed through a solution, it causes an oxidation-reduction (redox) reaction to occur. If the solution contains a metal cation such as Ag+, the flow of electrons will reduce the silver ion, causing solid silver to plate onto the electrode. The amount of metal plated depends on the number of electrons passed. The total charge of a mole of electrons is 96,485 coulombs (C) and 1 ampere (A) = 1 coulomb/second (C/s) Part A...