Potassium metal reacts very rapidly with water to form a colourless solution of potassium hydroxide (KOH) and hydrogen gas (H2). The resulting solution is basic because of the dissolved hydroxide. The reaction is exothermic. Early in the reaction, the potassium metal becomes so hot that it catches fire and burns with a characteristic pale lilac colour. The reaction is slower than that of rubidium (immediately below potassium in the periodic table), but faster than that of sodium (immediately abo
0:23
Potassium metal reacts very rapidly with water to form a colourless sol…
1.9K viewsJul 12, 2020
FacebookChemistry
90K views · 427 reactions | Potassium is a soft, spreadable metal that oxidizes when exposed to the air. By exposing Potassium to water, you can create an exothermic reaction. That means the Potassium burns away the Hydrogen in the water. | Interesting Engineering | Facebook
0:35
90K views · 427 reactions | Potassium is a soft, spreadable m…
38.2K views1 month ago
FacebookInteresting Engineering
Reaction of Metals with Water, Steam and Dilute Acids
11:16
Reaction of Metals with Water, Steam and Dilute Acids
Mar 6, 2020
simplechemconcepts.com
Brainiac Alkali Metals
3:17
Brainiac Alkali Metals
5.4M viewsJul 14, 2006
YouTubescientist303
Potassium and Water
0:06
Potassium and Water
392.2K viewsSep 10, 2006
YouTubePhilip Evans
Potassium and Water Explosion
6:48
Potassium and Water Explosion
581.4K viewsDec 20, 2016
YouTubeNick Uhas
Alkali Metals: Explosive reactions
1:09
Alkali Metals: Explosive reactions
501.5K viewsJul 20, 2007
YouTubeOpen2net
0:19
Potassium Reacts with Water
37.8K viewsOct 5, 2009
YouTubeSully Science
1:54
Calcium Reacts with Water
270.3K viewsOct 5, 2009
YouTubeSully Science
2:47
All about Sodium | Element Series
240.3K viewsMay 19, 2015
YouTubeNileRed
1:19
Equation for KI + H2O (Potassium iodide + Water)
46.7K viewsOct 9, 2018
YouTubeWayne Breslyn (Dr. B.)
14:43
Cleaning old potassium metal
1.8M viewsFeb 12, 2016
YouTubeNileRed
2:54
Sodium + Potassium = Strange Liquid Metal!
845.4K viewsJan 26, 2016
YouTubeThoisoi2 - Chemical Experiments!
1:03
Elemental Potassium Reaction With Water
2.1K viewsJan 20, 2017
YouTubeMrLundScience
3:42
Sodium and Potassium in Water
205.9K viewsApr 24, 2008
YouTubejmanthorpecarleton
5:32
Sodium metal and water
1.5M viewsJul 29, 2017
YouTubeEnergy Materials
15:41
Reactivity series of metals
124.5K viewsMar 10, 2021
YouTubeRoyal Society of Chemistry
1:15
Free Range Chemistry 31 - Potassium and Water
11.5K viewsMay 17, 2013
YouTubeRoyal Society of Chemistry
1:41
Potassium in water 6 times
8.8K viewsOct 18, 2016
YouTubeScott Milam
2:18
Reaction of Sodium and Water
8.2M viewsDec 8, 2011
YouTubeNorth Carolina School of Science and Mathema…
1:00
Learn by Experimentation: Potassium and Water
103.1K viewsOct 9, 2009
YouTubeCarleton University
3:53
Alkali Metals In Water - Impressive Chemical Reaction - SCIENCE!
7.6K viewsOct 5, 2020
YouTubeAltoonaYourPiano
0:42
Reaction of Potassium and Oxygen
95.3K viewsDec 8, 2011
YouTubeNorth Carolina School of Science and Mathema…
9:57
Alkaline Earth & Alkali Metals in Water
175K viewsOct 2, 2009
YouTubeSully Science
1:32
Equation for Potassium Sulfate Dissolving in Water (K2SO4 + H2O )
71.8K viewsOct 10, 2018
YouTubeWayne Breslyn (Dr. B.)
1:23
Potassium reacts with water
1K viewsDec 11, 2013
YouTubeLearn Science
2:09
Reaction of Calcium and Water
476.2K viewsDec 8, 2011
YouTubeNorth Carolina School of Science and Mathema…
1:34
How to Balance K + H2O = KOH + H2 (Potassium + Water)
408.3K viewsJul 3, 2018
YouTubeWayne Breslyn (Dr. B.)
2:17
Alkali Metals React with Water in Universal Indicator
10K viewsSep 10, 2019
YouTubePatrick Rauen
0:36
Potassium Permanganate Colour Change (reaction only)
254.6K viewsAug 20, 2012
YouTubePeriodic Videos
See more videos
Static thumbnail place holder