what is the mass of aluminum produce in 1.00 hr by the electrolysis of molten AlCl3 if the electrical current is 8.0 A
With the sides as well it looked so goodI'm actually making it this weekend.
I use a boneless, skinless fillet: Cut into portion size piecesI'm a huge fan of salmon under the broilerIt's quick and the fish stays moistI have a nice blackening spice that I purchased at WegmansI pat it on both sides of the fish, then broil for a few minutes (4-5) on either sideIt's quick, simple and a show stopperAny blackening spice will workGoogle for a recipe if you don't have a prepared spiceI also use Helmans Lemonaise, which is also great under the broilerIf you don't have Hellmans Lemonaise, make it yourselfI've done it a few times and it was successfulMayonaise, lemon juice, pepper, coarse grain mustard or dijonAlso, try googling lemon mayo recipes If the salmon is whole, you could stuff it and bake itIf it's not, you could cut an onion into ringsYou'll need one slice per piece of fishI put a slice of onion under each piece of salmon to prevent it from stickingTop the salmon with SP, lemon juice or whatever else you likeSeal with foil and bake until cooked.
It may not look like it, but this is just a mole conversion problemWhere students have difficulty is in grasping the concept of amount of electricityThis is just equal to current x time, because current is simply the rate of flow of electricity: Current (A) x time (s) charge (C) 1 Faraday 1 mole electronsSo divide the total charge by Faraday's constant to get moles electronsThink of the charge on aluminum, and how many electrons you need to produce one neutral AlThen work out how many moles Al you are going to make altogetherFinally multiply by molar mass Al to get g AlBTW: molten AlCl3 only exists under pressure and does not really conduct electricityLook up aluminum in Wikipedia to find out what the real electrolytic process is for making it.
