Search results

  1. S

    Pb + Zn Galvanic Cell

    Ok, so I need to draw a diagram of a Pb and Zn galvanic cell. What will be the solution that the anode and cathode goes into? Some sort of acid?
  2. S

    sin x + cos x = 0

    for what value of x will sin x + cos x = 0 between 0 and 2pi? also i need working as to how you would show this in an exam
Top