Friday
April 18, 2014

Homework Help: Chemistry

Posted by Sam on Monday, April 9, 2012 at 8:56pm.

SO this is my first time doing this... lol i need help on an AP chemistry question for equilibrium.

A 0.500 L tank contains 3.00 g of NO(g) at 750. K. The equilibrium constant for the reaction
below at this temperature is 3.4 x 10
-3
2NO(g) ⇌ N2(g) + O2(g)

(a) write the equilibrium constant expression for this reaction:

(b) calculate Kc for the reaction 2N2(g) + 2O2(g) ⇌ 4NO(g)

(c) determine the equilibrium concentrations of all species

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

time - Is time a resource? Yes. Reminds me of the quote "time is money". ...
Math - How do you remember all the regruping stuff love Ally pethebridge First, ...
chemistry - Choose the correct variables that will create a linear plot for each...
english - I have to write a one page persuasion letter to a congress person. I ...
Programming - Can you create a java program that will make a CPU SCHEDULER w/ ...
written communication - What steps would you take to ensure that the purpose of ...
chemistry - The decomposition of an aldehyde solution in carbon tetrachloride is...
sppech - what is an informal persuasive speech? I would imagine that "informal" ...
Math - Help!?! 4x+49<9-x Thank ya ^.^ (^~\' my taco face lol ) (\:D-:) my ...
MATH - Danny is measuring the loudness of a police siren. At t=2 seconds, the ...

Search
Members