Hyposulfite may refer to: * The thiosulfate anion (S2O2−3) * Sodium thiosulfate, a salt containing the thiosulfate anion * S2O2−2, a reported sulfur oxyanion. However salts containing S2O2−2 and HS2O−2 are not well characterized; they would be conjugate bases derived from the parent hyposulfurous acid (H2S2O2), which is also of doubtful existence. * Dithionite (S2O2−4) as in sodium dithionite. (Wikipedia).
Making Chloroform from Acetone and Bleach
In this video we are making chloroform which is a useful solvent and reagent via the haloform reaction. I am available at other platforms where additional content is uploaded. Make sure to check these out in order not to miss out on something: Instagram: https://www.instagram.com/thyzoyd
From playlist Organic Chemistry
Properties of Hydrogen | Environmental Chemistry | Chemistry | FuseSchool
Hydrogen is a gas at room temperature, and is the first element in the periodic table. It has the chemical symbol H, but is usually found as a diatomic molecule of H2. It reacts with oxygen to form water. Hydrogen is a colourless, odourless gas that burns and can form an explosive mixt
From playlist CHEMISTRY: Environmental Chemistry
Chlorosulfonic acid. Powerful lachrymator ⚠
A few chemical reactions with chlorosulfonic acid HSO3Cl 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥 REACTION TIMING: 0:00 Intro 0:42 Opening 0:52 Thermal decomposition 1:55 Hydrolysis 2:37 Chlorosulfonic acid and ice 3:05 Chlorosulfonic acid and egg white 4:56 A spectacular reaction with lithium aluminum hyd
From playlist Unique chemicals!
Acids and Bases - Short Revision || CBSE Science || || Infinity Learn Class 9&10
Acids and bases are two types of substances that are fundamental to chemistry. An acid is a substance that donates protons (hydrogen ions, H+) to a solution, while a base is a substance that accepts protons or donates hydroxide ions (OH-) to a solution. There are several ways to define and
From playlist Shorts
IB HL Chemistry lesson on Lewis acids and bases
From playlist IB Chemistry
IB HL Chemistry Acids and bases Topic 18.1 Lewis acids and bases
IB HL Chemistry Acids and bases Topic 18.1 Lewis acids and bases A focused discussion on defining acids with the Lewis definition giving examples. Full set of resources for topic 8: http://www.mrwengibchemistry.com 0:10 Lewis acids and bases 2:44 Hydronium ion 4:08 Dative coordinate bon
From playlist Topic 8/18 Acids and bases
Properties of Sulfur | Properties of Matter | Chemistry | FuseSchool
Sulfur is the 16th element of the periodic table, and is a non-metal. In its elemental form it is a bright yellow crystalline solid at room temperature. In this video we are going to look at the basic physical and chemical properties of sulfur. We will also discover some real-life applica
From playlist CHEMISTRY
Sodium Hydride (SLOW MOTION) - Periodic Table of Videos
On Reddit: http://redd.it/2o5pfc Sodium Hydride in water with Phenolphthalein to indicate the base created. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School
From playlist Alkali Metals - Periodic Videos
Early Photography: Making Daguerreotypes
The daguerreotype is a one-of-a-kind, highly detailed photographic image on a polished copper plate coated with silver. It was the first popular photographic medium and enjoyed great success when it was introduced in 1839. Although primarily a nineteenth-century medium involving a painsta
From playlist Art in 19th century Europe | Art History | Khan Academy
Chemistry - Chemical Bonding (12 of 35) Lewis Structures - Hypofluorous Acid, HOF
Visit http://ilectureonline.com for more math and science lectures! In this video I will show the Lewis structure of hypothorous acid, HOF.
From playlist CHEMISTRY 13 LEWIS STRUCTURES