Thursday
October 23, 2014

Homework Help: chemistry

Posted by confused on Wednesday, April 14, 2010 at 10:43pm.

Kc=5.85x10^-3 at 25 degrees C for the reaction
N2O4(g)<-->2NO2(g)
fifteen(15.0) grams of N2O4 is confined in a 5.00-L flask at 25 degrees C. Calculate(a) the number of moles of NO2 present at equilibrium and(b) the percentage of the original N2O4 that is dissociated.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

AP Chemistry - Given: N2O4 (g) 2NO2 (g) @ 25 degrees celcius, Kc is 5.84 x 10...
Chemistry - 92.01 grams of N2O4 (g) is placed in a container and allowed to ...
CHEMISTRY HELP NEEDED A.S.A.P - Given: N2O4 (g) 2NO2 (g) @ 25 degrees celcius...
CHEMISTRY HELP DESPERATELY NEEDDED!!! - Given: N2O4 (g) 2NO2 (g) @ 25 degrees ...
CHEMISTRY HELP STILL NEEDED PLEASE!!! - Given: N2O4 (g) 2NO2 (g) @ 25 degrees ...
Chemistry - For the reaction N2O4(g)=2NO2(g), the value of K at 25 degrees ...
chemistry - Can you please check if I came up with the right answer for this ...
AP Chemistry - Given: N2O4 (g) 2NO2 (g) @ 25 degrees celcius, Kc is 5.84 x 10...
Chemistry - When heated, N2O4 dissociates as follows: N2O4 =2NO2 A flask ...
Chemistry - Calculate the rate at which N2O4 is formed in the following reaction...

Search
Members