Recent content by ebonySCYTHE

  1. E

    Conceptual Question: Energy of ions across a voltage difference

    Wow, thank you. That made it embarrassingly easy. It'd be answer "c" then. I suppose that's the effects of cramming. Thanks, especially for the quick reply!
  2. E

    Conceptual Question: Energy of ions across a voltage difference

    The following is a multiple choice question on a previous quiz I was given: Homework Statement Ions of type A with a charge of +2e and a mass of 4 amu (atomic mass units) and ions of type B with a charge of +3e and a mass of 20 amu are at rest on one side of a cell wall. Both pass...