I don't know how to use. so can you show me the way to use this forum? Anh then, i need a help.
I'm working about nikel hydroxide sol gel. I have litter information about it. Can you help me a process to prepar it from nikel nitrat and citric acide?
i'm looking forward to receive some answers.
My English is not very good. Thank you verry much!
Truong Thi Thao
Chemistry dipartment, Thai Nguyen University