1. The problem statement, all variables and given/known data Typical household currents are on the order of a few amperes. If a 1.60A current flows through the leads of an electrical appliance, how many coulombs pass through it in 6.50min ? 2. Relevant equations I=ΔQ/Δt 3. The attempt at a solution 6.50min=1min/60s= 0.108s I*Δt=ΔQ 1.60A*0.108s= 0.173C I figured that delta Q would be in Coulombs but I was wrong. What further step do I need to do?