Australia's Science Forum

Could anyone advise me how to make a soda lime solution ?

Thanks, Karen

Hi Lyn,
found the information, thanks very much.
Karen

Hi Robb,
just wondering if you can repost / point me in the right direction to find your "re-juvenation method" for a dead pH probe.
I have searched the forum but cannot find your old posting.

Many thanks, Karen

I must admit I use Chemtalk and the Listserve. I figure the more information and help I can get the better for me ! It's all great and useful help and information. You do tend to get a bit inundated with emails from the listserve, but I just check regularly as sometimes I find out something I didn't...

I wondered why there weren't many posts ! Didn't realise NSW was on holidays.
I don't send many posts (Victorians don't seem to use Chemtalk much for some reason), but I log on now & then just to see what's going on and what snippet of information I might pick up. It's great !

Hi Cecilia,
thanks for the info !
Karen

Hi all,
just reading the posts of crystals with alum. Can someone please advise "recipe" for saturated alum solution used for making crystals ?
(or do you just give students alum powder and they make their own solution ??)
Thanks in advance for help, Karen

Yep hi, my first day back also, did not want to come back, but it's nice & quiet to get things done but very hot in Kyabram, Victoria !

Does anyone have any other simple soap recipes (not using high concentration NaOH) ? tHANKS