A water solution of potassium permanganate is formed.
It does not go anywhere. It stays in the solution, but it has dissipated so that you can not see it anymore.
First, the potassium permanganate dissolves in the water, then it disperses through the water as a result of random thermal motion.
Since the purple color is due to the permanganate ion and not the potassium ion, pretty much bupkis.
Potassium permanganate is soluble in water; the color of the solution is pink to purple, depending on the concentration.
at the bottom of the beaker
The seed will be destroyed.
...from ashigakari.com ...no, because potassium cyanide can only kill when it is mixed with acid, producing hydrogen cyanide. in case of poisoning, the reaction occurs on digestion.
Silver is lower in the reactivity series than Zinc and therfore cannot displace the Sulphate from the Zinc. But on the other hand zinc is higher than copper, and when displacing the sulphate from the copper it changes colour due to the reaction. Reactivity series(metals): Potassium Sodium Lithium Calcium Magnesium Aluminium Zinc Iron Tin Lead Copper Silver Gold Platinum
A violent chemical reaction: 2 K + 2 H2O = 2 KOH + H2 Potassium reacts with water to form potassium hydroxide and hydrogen gas. The reaction is exothermic, and the heat generated can ignite the hydrogen gas to create a fire. Large quantities of potassium can react explosively in water.
As copper and chlorine are bonded by ionic bonding , they are placed in a crystal lattice and there is no free moving ions to conduct electricity at the solid state. In molten state, the ions are free to move about.
The seed will be destroyed.
A biodot is a small circle containing a liquid crystal whose colour indicates the temperature of the skin on which it is placed.
Fumigation is usually done with formaldehyde gas using 40 ml of 40 per cent commercial formalin and 20 g of potassium permanganate for each 2á8 m3 of space inside the incubator or hatcher. Potassium permanganate may be placed in a glass or earthenware container and formalin poured over it. Fumigation should preferably be done-at the end of the working day and then the rooms closed.
potassium
Metallic potassium, placed in water, will react with water molecules, forming potassium hydroxide, and releasing hydrogen gas. 2K + 2H2O ==> 2KOH + H2
Potassium easily reacts with oxygen, and many oxidizing agents like halogens, chlorates, and nitrates. Potassium reacts with all acids, such as acetic or hydrochloric acid to form a potassium salt and hydrogen gas. Potassium will also react with alcohols. One of the most interesting reactions only takes place in a vacuum. When potassium is placed on a sheet of paper, it will actually rip the oxygen atoms out of the paper and char it black. However, potassium cannot react with ice, as it needs a liquid medium to proceed.
The abbreviation for potassium is " K " in the periodic table. It is placed in group-1 of the periodic table.
by the group (or family) it is in which they have similar traits with
If the crystal is soluble the water become colored.
zinc granules will have their colour changed to brownish black in colour.
NO!!!! They are two different elements found in the Periodic Table. Argon is a Noble(Inert) gas Potassium is a highly reactive metal, when placed in oxygen or water.
Pure potassium (Element K on the periodic table) Is the most reactive metal. So reactive that it will spontaneously oxidise when exposed to the air and will explosively combust when placed in water.