1. The problem statement, all variables and given/known data I was asked to find number of electrons passing through a wire giving only resistance. 2. Relevant equations V=IR I = dQ/dt n= Q/e 3. The attempt at a solution It's pretty straight forward, with direct substitution of the equations with the written order. I could attempt this assuming V = 1 V but, is there another way to get this with only the value of R and I'm not seeing it??