Observations!!!! (1 Viewer)

[thekooldude]

Hey everyone!,

how do you write observations to precipitation reactions such as barium chloride and magnesium sulfate
and also Magnesium Sulfate and sodium hydroxide.. and etc.. What descriptions would i need to incorporate...

My prac is 2morro :s

 

[golgo13]

A bit late but basically describe the color, and maybe the size, so if it was say powdery (say it was fine particles), or if it was lumps etc

 

[Alkenes]

Consult Jacaranda or Excel ... they have got a mad tables and descriptions and observations