Yes, just put the mix into a cake tin instead of into muffin cases.
No, you cannot put a pot in the oven to bake a cake. You should use a cake pan or baking dish instead.
Gelatin can be used instead of agar.... but not jell-o i mean like real flavorless gelatin, you can find it at any grocery store.
You should be able to use a cupcake pan to make a gelatin mold. You might want to put wax paper in the pan though or just get a gelatin mold.
That depends on what kind of cake your baking. . .
You can use regualr milk or soy milk.
No you Cant use Baking powder instead of bicarbonate of soda because if you put bicarbonate of soda into a cake mixture then you will get a very unpleasant taste !
Yes you can.
What also use gelatin? Food candy
Yes
yes
Yeah You Can ;)