How To Prove There is Iodine In Salt! Growing up I always wondered what “Iodized salt” was. After I learned … More
Tag: chemistry
5 Ideal Gas Law Experiments – PV=nRT and PV=NkT
The ideal gas law may at first seem very abstract but it’s surprisingly easy to demonstrate the the various relationships … More
Graham’s Law Actually or gas transfer through an egg
Graham’s Law is one of classic gas laws you learn about in AP or college physics but despite its apparent … More
CO2 escapes a balloon faster than helium! – when Graham’s Law doesn’t apply
I thought it would be nice to do a little demonstration about the relative sizes of different atoms and molecules. … More
