Ammonium thiocyanate deliquescent: Ammonium thiocyanate is becoming a liquid

Ammonium thiocyanate deliquescent: Ammonium thiocyanate is becoming a liquid
Organic chemicals: I have been ask
Water testing: Is it possible to do classroom testing for PFOS and PFOA in water samples? If so, how would you go about it?
Can potassium permanganate waste be neutralised?
Tollens Test: For Year 12 chemistry, the teachers wanted to demonstrate the silver mirror, also called Tollens test. The process goes like this:
Ferrothiocyanate Fe(SCN)2: We are currently doing a prac called the Effect of concentration changes on equilibrium yields.
chemical storage bottles: Hi, are there any rules about the types of bottles to store chemicals in, in the chemical store room. ie must they have screw lids only or stoppers only.
Chemical disposal : Hi I would like to dispose of a couple of things , how can I treat them for disposal ,
Copper Nitrate solution
diluted hydrogen peroxide solutions
Snail Dissections: Hi I have a teacher that wants to do a snail dissection with 13 year old students. I thought we were not allowed to do them due to the number of parasites that snails can carry.
Lab space for primary school: Establishing