the question is;
in an equilibrium mixture of reactants and products at 400 degrees celsius,in a steel vessel with volume 10 dm cube,there were 2.0 mol of ammonia,5.5 mol of nitrogen and 5.0 mol 0f hydrogen.
calculate equilibrium constant at this temperature?
Hey everyone. I really only joined this forum for one, well, two reasons. Firstly, Id like to ask for help and ideas with a project im working on. It's an application that can solve equations and do conversions. (not like an ordinary calculator, though) It also can do a number of other things.. ..has a periodic table, a standard calculator, a journal, etc. My second reason was to show off what I have a little bit. Just a little, though. :]
Ok I am in AP Chemistry 2 and I have no clue what I am doing... so can someone help me with this problem??
Hexamethylenetetramine was used for the treatment of kidney and bladder infections prior to the development of modern antibiotic drugs. Combustion of 0.2897 g of this compound produced 0.5456 g of CO2 and ).2234 g of H2O. Separate nitrogen assay of a 0.3801 g sample yielded 0.1848 g of ammonia. What is the empirical formula of this compound?
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Samuel L. Ralte,
I've translated the contents of hydrogenium and helium into simplified Chinese from your site but not published on anywhere. I want to get the permission from the author in order to submit it on the Internet. Could I?
You can download the attachment, but you should change the extension into ".zip" before you open it.
The address of the attachment:
I have a problem in detecting the color of ion in solution.
Ex: ion Fe 2+ in sulution is blue , but what is the color of AgF ?
AgBr , and more ??? Can you help me with a table of color !
Thanks so much !
Why when breaking in a car a normal balloon will travel forwards but helium balloon will travel backwards?
Hello. Can someone please answer the following about palmelements, I want to download to my palm.I was able to download software,(teal) but unable to download it...thanx! skhunter:)
hi, how can I contact the owner of this blog? Give me his e-mail please, I've got a question.
Dr. Tomash Sanderson