.

In respect to this, what will dissolve a pumice stone?

Pumice stone does not dissolve in any acids or alikali. You will hv to make arrangements to remove it physically.

Furthermore, can baby formula clog drains? Baby powder is very fine and most likely will not clog you drain but too much of anything can cause a clog.

Simply so, can dirt clog drains?

Most bathroom drain clogs result when dirt, skin flakes, and especially hair binds to soap scum on the walls of drain pipes. Over time, this gunk accumulates and reduces water flow. Clean drain stoppers routinely to prevent clogs and use a hair strainer drain-cover to trap hair before it goes down the drain.

How do I unclog my plumbing?

Most minor sink clogs can be cleared with a plunger. Partially fill the sink with water, then start plunging. Vigorously work the plunger up and down several times before quickly pulling it off the drain opening. If it's a double-bowl kitchen sink, stuff a wet rag into one drain opening while you plunge the other one.