College Chemistry

posted by .

Ok, so I’m working on this problem where I have to get electron per mole. I know that I need to get from Coulombs/mole of H2 all the way to # of electrons/ moles of electrons. I know that the half life reaction is as follows: 2H+ +2e- -->H2(g)

For Coulombs per mole of H2 I have this number: 184376.75 C/mol H2 and I also know that 1mol H2/2mol e- and that 1mol e-/96,500 C

I’m having issues filling in the pieces. Am I missing something? I know I have to be because I should be getting something near 6.022 X 10^23 and I’m not getting anywhere near that! I would really appreciate some help on this. Thank you very much!

  • College Chemistry -

    You might try posting the entire problem. From what you've posted I don't know what the problem is asking.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chem

    How would a Lewis Dot Structure be drawn for CO +1?
  2. physics

    The final charge on each of the three separated spheres in part (c) is +3.0 µC. How many electrons would have to be added to one of the three spheres to make it electrically neutral?
  3. Chemistry

    Please help me break this problem down.. Thanks lot. Light with a wavelength of 425 nm fell on a potassium surface, and electrons were ejected at a speed of 4.88 X 10^5 m/s. What energy was expended in removing an electron from the …
  4. Physics

    What is the total charge on all of the electrons in two liters, 2 kg, of water?
  5. physics

    (a) What is the total negative charge, in coulombs, of all the electrons in a small 1.00 g sphere of carbon?
  6. physics

    (a) What is the total negative charge, in coulombs, of all the electrons in a small 1.00 g sphere of carbon?
  7. chemistry

    Compare a mole of Ag-108 and a mole of Pt-195 using atoms, protons, electrons, and neutrons.
  8. chemistry

    Light with a wavelength of 405 nm fell on a strontium surface, and electrons were ejected. If the speed of an ejected electron is 3.49 105 m/s, what energy was expended in removing the electron from the metal?
  9. chemistry

    1 the mass of one mole of electron is ...... mg. 2 copper(I) ions contains .......... electrons in its 3rd orbitals 3 if both K and L shells of an atom are full,what is the total number of electrons contained in them?
  10. chemistry

    What is the mass of 4.80 moles of MgCl2?My answer is: Mg=24.3 g/mole Cl2=35.5g/mole*2=71g/mole so, Mg 24.3+ Cl2 71= 95.3g/mole therefore 4.80 moles * 95.3 g/mole=471.84g Am i right pls correct me if i'm wrong thanks

More Similar Questions