Hydroxide is a diatomic anion with chemical formula OH−. It consists of an oxygen and hydrogen atom held together by a single covalent bond, and carries a negative electric charge. It is an important but usually minor constituent of water. It functions as a base, a ligand, a nucleophile, and a catalyst. The hydroxide ion forms salts, some of which dissociate in aqueous solution, liberating solvated hydroxide ions. Sodium hydroxide is a multi-million-ton per annum commodity chemical.The corresponding electrically neutral compound HO• is the hydroxyl radical. The corresponding covalently bound group –OH of atoms is the hydroxy group.Both the hydroxide ion and hydroxy group are nucleophiles and can act as catalysts in organic chemistry. Many inorganic substances which bear the word hydroxide in their names are not ionic compounds of the hydroxide ion, but covalent compounds which contain hydroxy groups. (Wikipedia).
Find the Hydronium Ion Concentration given the pH
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Find the Hydronium Ion Concentration given the pH
From playlist Word Problems
In this video I make hydrobromic acid from sulfuric acid and sodium bromide. You can also use potassium bromide.
From playlist Syntheses and Demonstrations
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
Properties of Acid and Alkali || 3D Animation || Chemistry Video || Education
Properties of Acid and Alkali || 3D Animation || Chemistry Video || Education All alkalis have a pH greater than 7 and make hydroxide ions in water. All alkalis will make litmus paper turn from red to blue and universal indicator will turn blue or purple. All alkalis react with acids t
From playlist Chemistry Topics
Hydroxyl Helps Regulate the Amount of Methane in the Atmosphere
More info: https://www.caltech.edu/news/detergent-molecules-may-be-driving-fluctuations-atmospheric-methane-concentrations-54742 Credit: Caltech
From playlist Our Research
Strong and Weak Alkali's | Acids, Bases & Alkali's | Chemistry | FuseSchool
An acid is a substance that will dissociate in water to give a proton (or H+ ion) and a conjugate base. An acid is considered to be strong if dissociation nears 100%, and weak if dissociation is usually less than 1%. In this lesson, we will learn about strong alkalis and weak alkalis.
From playlist CHEMISTRY: Acids, Bases & Alkalis
Making Calcium Peroxide (CaO2)
In today’s video we are making calcium peroxide from sodium hydroxide, calcium chloride and hydrogen peroxide. Calcium peroxide is an oxidizing agent and it could be used to make oxygen by simply heating it. Our yield was low but we managed to make some. Just to put it somewhere: the produ
From playlist Inorganic Chemistry
Make Hydrobromic Acid Revisited 2018
We show how to make hydrobromic acid. Hydrobromic acid is the bromine analogue of hydrochloric acid. While too expensive to use as much as hydrochloric acid, it's often used when the bromine element itself is needed. For example a major use is the synthesis of organobromine compounds like
From playlist Home Science
HYDROLYSIS - a quick definition
A quick definition of hydrolysis. Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://www.payp
From playlist Chemistry glossary
A Level Chemistry Revision "Group 2 Hydroxides"
In this video, we look at group 2 hydroxides. First we look at how we form group 2 hydroxides. We then explore why solutions of group 2 hydroxides become more alkaline as we move down group 2. Finally, we look at uses of group 2 compounds in neutralisation reactions. Image credits: Crop
From playlist A Level Chemistry "The Periodic Table"
Strong acids and strong bases | Acids and bases | Chemistry | Khan Academy
Common strong acids and strong bases. Examples of calculating the pH of a nitric acid solution, sodium hydroxide solution, and a calcium hydroxide solution. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acids-and-bases-topic/acids-and-bases/v/acid-strength-anion-siz
From playlist Acids and bases | Chemistry | Khan Academy
How to Dissolve Cotton in Water
In this video, I will be showing you how to dissolve cotton (cellulose) using Schweizer's Reagent. I will then reconstitute the dissolve cotton.
From playlist Syntheses and Demonstrations
Nickel-cadmium battery | Redox reactions and electrochemistry | Chemistry | Khan Academy
Balancing the redox reaction (in base) that occurs in a nickel-cadmium battery. Watch the next lesson: https://www.khanacademy.org/science/chemistry/oxidation-reduction/cell-potential/v/standard-reduction-potentials?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previou
From playlist Redox reactions and electrochemistry | Chemistry | Khan Academy
How to Regenerate Deionization Resin for Use in Reverse Osmosis Deionization Systems
In this video we show how to Regenerate Mixed-Bed Deionization Resin for Use in Reverse Osmosis Deionization systems. A reverse osmosis deionization system purifies water by first subjecting it to reverse osmosis to remove most of the minerals, and then passing it through a column of dei
From playlist Lab Equipment
Chemistry of Gases (20 of 40) Chemical Analysis of a Gas: Example 4
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to find m=? of LiOH needs to be introduced until pressure=0.
From playlist CHEMISTRY 10 THE CHEMISTRY OF GASES
Acid Base Titration Curves - pH Calculations
This chemistry video tutorial provides a basic introduction to acid base titrations. It shows you how to calculate the unknown concentration of an acid solution and how to determine the volume of base added to completely neutralize the acid and to reach the equivalence point. It also exp
From playlist New AP & General Chemistry Video Playlist
General Chemistry 1C. Lecture 15. Aqueous Equilibria Pt. 4.
UCI Chem 1C General Chemistry (Spring 2013) Lec 14. General Chemistry -- Aqueous Equilibria -- Part 4 View the complete course: http://ocw.uci.edu/courses/chem_1c_general_chemistry.html Instructor: Ramesh D. Arasasingham, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.u
From playlist Chemistry 1C: General Chemistry
Testing For Positive Ions - part 2 | Chemical Tests | Chemistry | FuseSchool
Learn the basics about Testing for positive ions - part 2. Find out more in this video! Feel to free to review part 1 of this lesson: https://www.youtube.com/watch?v=H8awN19uVPA&hd=1 This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommer
From playlist CHEMISTRY: Chemical Tests
Calculating the pH of a weak acid More free lessons at: http://www.khanacademy.org/video?v=dencuBNp_Ck
From playlist Chemistry
How To Test For Positive Ions - Part 2 | Chemical Tests | Chemistry | FuseSchool
Find out all the basics of testing for positive Ions. This is the second part of a two-video set on testing for positive ions. Watch part 1 here: http://youtu.be/H8awN19uVPA. Be sure to watch the follow up lesson on testing for negative ions: http://youtu.be/dMkHgIsjPU8 At Fuse School,
From playlist CHEMISTRY: Chemical Tests