Student labs Memes

The eternal battle between safety protocols and creative waste disposal techniques! Patrick's about to learn why chemistry labs have special disposal containers for reactive compounds. Phosphorus pentoxide (P₂O₅) is wildly reactive with water, creating phosphoric acid in an exothermic reaction that would make the trash bin regret its career choice. That's basically the chemical equivalent of throwing a grenade in the garbage and saying "it'll be fine!" Spoiler alert: the lab TA will NOT find this amusing, and neither will the fire department making their third visit this semester.