Search found 2 matches

by peiris
27 Jun 2019, 09:34
Forum: The Polling Booth
Topic: Chemical Disposal
Replies: 2
Views: 26235

Re: Chemical Disposal

Thank you Elizabeth
by peiris
26 Jun 2019, 11:15
Forum: The Polling Booth
Topic: Chemical Disposal
Replies: 2
Views: 26235

Chemical Disposal

Hi everyone,

I am a new labbie. We did electroplating prac for year 12, using Nickel sulfate solution, at the end it was mixed with sodium hydroxide, which made a precipitate of nickel hydroxide . Need help in correct way for disposal.....

Thanks in advance.......