Potassium, K. Reaction with water. When a small piece of potassium is added to water, it produces a hissing sound as it burns with a lilac flame. It also moves about quickly on the water surface. [ image ]. Hydrogen gas is given out in the reaction. The resulting alkaline solution will turn red litmus blue because of the potassium hydroxide formed.
However, a greater alcohol intake depletes the body of certain nutrients, especially amino acids, chromium, vitamin C and the B-complex vitamins like thiamin, folic acid and vitamin B6 - taking supplements of these is recommended for heavy drinkers and those in recovery.
But other ingredients, notably aspirin and citric acid, may irritate your stomach after a night of heavy drinking. Aspirin or ibuprofen Over-the-counter painkillers can certainly help ease hangover headaches and the aches and pains you may feel elsewhere in your body after a night of heavy drinking. But choose carefully.