How many grams of nickel can be produced by passing a current of 15.0A through aqueous nickel(II) chloride for 80.0 minutes?

I'm not sure if I'm on the right path...

All I know is that
1 coloumb= amperes x seconds
eq=molar mass/charge

Since MM of Ni= 58.69g/mol and the charge is 2, eq= 29.345

If the current is 15A, and it runs for 80 minutes, then 80*60*15=72000C

Where do I go from here?

  1. 👍 0
  2. 👎 0
  3. 👁 393
  1. you're almost there.
    29.93 g requires 96,485 C.
    ? g can we obtain from 72,000.
    29.93 x (72,000/96,485) =

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry

    a) Ammonia, an important source of fixed nitrogen that can be metabolized by plants, is produced using the Haber process in which nitrogen and hydrogen combine. N2(g) + 3H2(g) → 2NH3(g) How many grams of nitrogen are needed to

  2. Chemistry

    What is the net ionic equation for the precipitation of nickel sulfide from aqueous solution.

  3. chemistry

    A nickel has a mass of 5.000 grams and is composed of 25% nickel and 75% copper. What is the mass of copper in the nickel? How many moles of copper are in this nickel? How many copper atoms are in this nickel?

  4. chemistry

    A nickel is found to have a mass of 5.06 grams. Using unit analysis, show what the mass of this nickel is in ounces.

  1. Chemistry

    A reaction of magnesium with nickel (iii) chloride will produce magnesium chloride and nickel. Using 31.76g of magnesium would produce how many grams of nickel?

  2. math

    a.u.s nickel contains 3.9g of copper and 1.2g of nickel. how many kilograms of copper must be combined with 500 kg of nickel to make nickel coins?

  3. Chemistry

    A total charge of 96.5 kC is passed through an electrolytic cell. Determine the quantity of substance produced in each of the following cases. (a) the mass (in grams) of silver metal from a silver nitrate solution (b) the volume

  4. riddle

    What two coins will make up 30 cents but you cannot use a nickel ? What two coins will make up 30 cents but you cannot use a nickel ? The way you phrased the question, there is no answer. The usual way the problem is worded is,

  1. math

    A coin contains 9 grams of nickel and 16 grams of copper, for a total weight of 25 grams. What percentage of the metal in the coin is copper?

  2. Gen Chem

    Chromium can be electroplated from an aqueous solution containing sulfuric acid and chromic acid, H2CrO4. What current is required to deposit chromium at a rate of 1.25 g/min? 1mol H2CrO4 has 51.996 grams current= coulomb/sec How

  3. Physics

    1)The polarity of an electromagnet can be determined using the second right-hand rule. true. 2)Current passing through a conductor is increased from 10 A to 15 A. This decreases the strength of the magnetic field produced by the

  4. physics

    The U.S. five-cent coin, the nickel, has a mass of 5.1 g, a volume of 0.719 cm3, and a total surface area of 8.54 cm2. Assuming that a nickel is an ideal radiator, how much radiant energy per second comes from the nickel, if it is

You can view more similar questions or ask a new question.