The four oxygen atoms in a phosphate i â¦ on therefore have a total electric charge of -8, and the phosphorus atom must have an oxidation number of +5 to result in a net charge of -3 for the whole ion.
Remove the front lower panel on the refrigerator with a screwdriver and set the panel aside. Disconnect the wire connectors from the capacitor and terminal that are connected to the compressor, using your hand. Lift the compressor out of the bin and set it aside.
To make matters more confusing there is a model number on the back, but it is the model of the compressor (the motor) and not that of the fridge. First look inside around the opening of the door or inside the crispers on the side wall of the fridge. If it isn't there, pull the kickplate off.