I didn’t use any Muriatic Acid last year and have about a half gallon left. As mentioned in another thread, I’m selling my house and wondering how to handle the pool chemicals. Most of what I have is in dry powder form. The muriatic acid is liquid in a jug. Should I keep it for the new home owners or does it go bad and I should just get rid of it. I’m doing a hazardous waste disposal run before I vacate the house to get rid of those types of stuff wondering if the MA should go with the other things I need to get rid of.