Thursday
November 27, 2014

Homework Help: Chemistry(Please respond, thank you!)

Posted by Hannah on Thursday, March 15, 2012 at 1:54pm.

Using this data,
2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3

NO2(g) == NO(g) + O2(g) Kc = 3.93

calculate a value for Kc for the reaction,


NOCl (g) + O2 (g) == NO2 (g) + Cl2 (g)


So I understand that
2NO + Cl2 + 1/2O2 = NO2 + 1/2 Cl2 but I do not understand how you use the Kc values that are given since this equation is slightly different. 2NO + Cl2 is in the first equation but then the 1/2O2 is in the second equation and they both have different Kc values.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry(Please help, thank you!) - Using this data, 2 NO(g) + Cl2(g) == 2 NOCl...
chemistry - Using this data, 2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3 NO2(...
Chemistry - Using this data, 2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3 NO2(...
Chemistry - Using this data, 2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3 NO2(...
chemistry - Using this data, 2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3 NO2(...
chemistry - Using this data, 2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3 NO2(...
College Chemistry - Determine Kc at 298 K for the reaction 1/2 N2(g0 + 1/2 O2(g...
chemistry - Given the following thermochemical equations, NO(g) + (1/2) Cl2(g...
chemistry - Given the following thermochemical equations, NO(g) + (1/2) Cl2(g...
chemistry - Which of the following equations correctly describes the ...

Search
Members