Page 1 of 1
Ammonia solution
Posted: 30 Mar 2011, 09:18
by ana.santos
Hi smart labbies, can anyone please help me with this recipe:
I need to prepare 1 lit.of 0.1M ammonia solution from 18% ammonia (this is what is available in my lab). Your inputs will be highly appreciated.
Cheers,
Ana
Re: Ammonia solution
Posted: 30 Mar 2011, 09:46
by dino
Hi Ana,
Add 10.18ml of 18% Ammonia and make up to 1,000ml and you will have a 0.1M Solution.
Cheers
Dino
Re: Ammonia solution
Posted: 30 Mar 2011, 10:55
by ana.santos
Thank you Dino for the solution.
When you can, please show me how you calculated this amount?
Ana
Re: Ammonia solution
Posted: 30 Mar 2011, 11:50
by RosalieM
Hi Ana! If you do a search on here for calculator or something like that, there are several websites available that people have recommended where you plug your numbers in and it tells you what you need. Might be helpful for next time when you don't have time to go through all the calculations
Re: Ammonia solution
Posted: 06 Apr 2011, 12:40
by ana.santos
Hi Rosalie
thank you for your advise about the "calculator" website, I had a chance to browse and try it, it's just amazing! Highly recommended to all.
regards,
Ana