Same as you would for a double sink. There is a short tail piece with the disposal that attaches with a flat plate and a short bolt. Install the disposal on the sink and route the drain as needed. There has to be a trap between the disposal and the drain.
Take out the garbage disposal, clean it out completely and properly and snake the line with the disposal out and then put the disposal back and all will be fine.
Firstly snake it and secondly if this fails, you must remove the disposal and snake again. I must emphasise. never use Drano or any other kind of chemicals
The sink drain is blocked somewhere after the disposal. take apart and clean or renew sink drain.
yes
As long as the drain basket for the disposal will fit the drain hole in the sink, there shouldn't be a problem
garbage disposal
If the sink/sink drain fitting connection, sink drain fitting/disposal connection, dishwasher/disposal connection, disposal/drain elbow connection are what are leaking they can either be tightened or have gaskets replaced or other sealing methods used. If the disposal is leaking elsewhere the disposal needs replacement.
It possibly has garbage trapped in parts of it or the tube right below. Fill the sink with hot water and drain it through.
The only issue would be the drain hole. I couldn't find a measurement of what it is. I would imagine a new sink would have a standard size hole. I do not know about an older one. I have never seen a smaller drain for a garbage disposal but that doesn't mean they are not available.
If it goes into a garbage disposal, the disposal needs cleaning. If it goes into a tube in the sink drain, check that for plugs. Is the drain hose open all the way, no kinks?
The appliance under the kitchen sink that grinds food waste and puts it down the drain.
No, you do not need a special garbage disposal for a porcelain sink. However, generally speaking, installing a garbage disposal under porcelain can definitely damage the porcelain texture.
A fitting made specifically for dishwasher that goes in drain line under kitchen sink.
Garbage disposal, if one is installed, or a wye branch fitting on the tail piece of sink drain. Dishwasher drain line should have an air break or air gap before the disposal or wye branch fitting.