Bisulfide (or bisulphide in British English) is an inorganic anion with the chemical formula HS− (also written as SH−). It contributes no color to bisulfide salts, and its salts may have a distinctive putrid smell. It is a strong base. Bisulfide solutions are corrosive and attack the skin. It is an important chemical reagent and an industrial chemical, mainly used in paper pulp industry (Kraft process), textiles, synthetic flavors, coloring brasses, and iron control. (Wikipedia).
Making metal crystals from Pepto-Bismol
Visit https://www.thebismuthsmith.com/ to save 25% on all of his bismuth decor items! ---------------------------------------- Pepto-Bismol contains bismuth subsalicylate, and its possible to extract the bismuth from it and use it to grow metal crystals. This is a re-visit of a project t
From playlist Long Projects (25 min+)
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
CCSS What is an angle bisector
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
How to Extract Bismuth Metal from Pepto-Bismol Tablets
In this video, I will demonstrate one method how to extract bismuth metal from Pepto-Bismol. This is not my procedure. It is a scaled up version of the procedure posted by TheChemLife: https://www.youtube.com/watch?v=Hp1fYtYEfoQ Nile talks about lab safety: https://youtu.be/ftACSEJ6DZA
From playlist Extractions
Sodium Bismuthate (Bismuth Oxidizer) - Ex&F
https://www.reddit.com/r/ExplosionsAndFire/ i'll write long descriptions later okkk
From playlist Older Videos
Bismuth ingots can be purchased here (this is an affiliate link): http://ebay.to/1iwwqji Bismuth is non-toxic and has a number of very interesting properties. For best results I recommend using at least 4 or 5 pounds of bismuth for the surface crystallization method demonstrated in the vi
From playlist Science & Experiments
Could this be the next best battery replacement?
Bismuth is non-toxic, and this trait has intrigued scientists to wonder if it could become a battery replacement. Bismuth is benign, unlike other metals that can harm people and the environment. Because it’s non-toxic, you’ve likely ingested bismuth to treat an upset stomach, and if you
From playlist Materials Lab
Bismuth - Periodic Table of Videos
A new Bismuth video, including a better sample of Bimuth crystal and some information about its radioactivity. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http://bit.ly/118elements More at http
From playlist With Portuguese subtitles (Português) - Periodic Videos
Make Nitric Acid from Sodium Bisulfate and Sodium Nitrate
In this video we Make Nitric Acid from Sodium Bisulfate and Sodium Nitrate. I actually try a few methods like dissolving them in water first and varying the amount of reagents. Overall the best method i found was to thoroughly mix 43g of sodium nitrate with 150g of sodium bisulfate and t
From playlist Nitric Acid
Syn dihydroxylation | Alkenes and Alkynes | Organic chemistry | Khan Academy
Reactions that add two hydroxyls to the same face of an alkene double bond as it's converted to a single bond. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/alkenes-alkynes/alkene-reactions-tutorial/v/ozonolysis-1?utm_source=YT&utm_medium=Des
From playlist Alkenes and alkynes | Organic Chemistry | Khan Academy
A Level Chemistry Revision "Testing for Halide Ions"
In this video, we look at how to test for halide ions. First we explore the halide test, using silver nitrate solution and ammonia solution. We then look at how to deal with any carbonate or sulfate ions that may be present.
From playlist A Level Chemistry "Qualitative Analysis"
Crossed Aldol Reactions, Enones, and Conjugate Addition: Crash Course Organic Chemistry #45
Insects can communicate with each other about all kinds of things, but instead of using words, they use… you guessed it! Organic Chemistry! Insects can send signals to each other by secreting compounds, and one such compound used by termites contains the functional group we’re going to lea
From playlist Organic Chemistry