I always have trouble with making an hypothesis for a lab. I was wondering if someone can help me come up with a hypothesis for a formation of salt lab.

Thanks!

I'm not sure, from your description, what you want to do for a "salt lab" but if it is to simply form a salt, try this.

Neutralization of an acid with a base produces a salt.
Then you could neutralize various acids and bases, evaporate the water and check out the salt produced.