Chlorophyll

pH dependence of green chlorophyll colour
fooducation
October 27, 2008
http://www.fooducation.org/2008/10/green-vegetables-and-chlorophyll.html

vinegar
ammonium chloride
sodium bicarbonate

===============================
Solvay sodium bicarbonate
https://www.solvay.com/en/asking-more/One-of-solvay-first-products-still-going-strong.html


250 g -> 150 g

Make Sodium Metal Without Electrolysis
NurdRage
Apr 29, 2017

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Density

Seven-Layer Density Column
https://www.stevespanglerscience.com/lab/experiments/seven-layer-density-column

Liquid density experiment
Fun Science for Kids
Aug 30, 2016

Liquid Matter Density
funsciencedemos
Oct 18, 2013

Density and the Cartesian Diver
funsciencedemos
Sep 30, 2013

Cartesian divers
FlinnScientific
Dec 19, 2012

Physics of toys-Big Cartesian divers-part 2 // Homemade Science with Bruce Yeany
Bruce Yeany
May 28, 2016

Mercaptans (or thiols)

Smelly Chemistry
Periodic Videos
Jan 30, 2013

grapefruit mercaptan

selenium analogs and tellurium analogs: even worse

RSH + 3NaOCl -> RSO3H + 3NaCl
thiol + bleach -> sulfonic acid + NaCl

Chemical curiosities (2012)

Chemical Curiosities: Surprising Science and Dramatic Demonstrations
The Royal Institution
Feb 16, 2012

Make Propionic Acid by the Haloform Reaction
NurdRage
Dec 14, 2015

Pouring Molten salt into Water

MgO

Magnesium oxide
crharrison
Oct 18, 2011

Lab: The Empirical Formula of Magnesium Oxide
dchummer
Nov 2, 2012

Mg(OH)2 slurry
MartinMarietta Magnesia
Jun 26, 2015
acid titration curves for various alkalis

Milk of Magnesia – Cool Science Experiment
Sick Science!
Nov 4, 2009