Potassium, which is an Alkaline Metal and appears with others of its kind in Group 1 of the Periodic Table, reacts with water. Perhaps even violently.
Potassium (K) forms potassium hydroxide (KOH) and releases hydrogen gas (H2) and a great deal of heat in the reaction.
2K + 2H2O => 2KOH + H2
If you take a look at reactivity series then you will notice that potassium is at the top and it is highly reactive with water.When it is placed in water then the hydrogen produced catches fire and potassium shoots away so this reaction is highly reactive.
It reacts violently releasing heat and hydrogen gas
it fizzes about on the surfaces
it makes potassium permanganate with water and glycine...
When potassium reacts with water the potassium burns a bright purple light, a gas is given off with a hissing noise and the potassium rockets around the surface of the water because it floats.
When potassium permanganate is dropped into water, the ions are solvated by the water molecules. This results because potassium permanganate is water soluble. Thus, the solid compound is separated into aqueous ions.
Acid + Alkali -> Salt + Water For this case, Hydrochloric acid + Potassium hydroxide -> Potassium chloride + water HCl + KOH -> KCl + H2O
KOH + HCl -> KCl + H2O Produces a salt, potassium chloride, and water.
it makes potassium permanganate with water and glycine...
BOOM!
When potassium reacts with water the potassium burns a bright purple light, a gas is given off with a hissing noise and the potassium rockets around the surface of the water because it floats.
The potassium catches on fire and then explodes. Seriously. Don't try it.
it becomes a mixture of a warm and cold water :)))
There are three types of water. Freshwater, Saltwater, and brackish water. When Fresh water meets salt water is makes brackish water.
When potassium permanganate is dropped into water, the ions are solvated by the water molecules. This results because potassium permanganate is water soluble. Thus, the solid compound is separated into aqueous ions.
It reacts violently, fizzes about on the surface and then: BOOM!!!
cold water is much heavier than hot water . the water becomes warm
Acid + Alkali -> Salt + Water For this case, Hydrochloric acid + Potassium hydroxide -> Potassium chloride + water HCl + KOH -> KCl + H2O
When the North Atlantic ocean meets the Antarctic bottom water Hurricanes form(:
Potassium metal will react violently with water to form KOH and hydrogen gas. Due to the heat released by the reaction - the hydrogen gas will ignite. So: placing potassium in water will cause a fire!