Asked by Anonymous
They just tell me the eq pressure is 3 atm for the sample and ask for Keq.
Here's the rxn...
NH2COONH4(s) --> 2NH3(g) + CO2(g)
Choices...
A)4
B)1/27
C)4/27
D)27
Here's the rxn...
NH2COONH4(s) --> 2NH3(g) + CO2(g)
Choices...
A)4
B)1/27
C)4/27
D)27
Answers
Answered by
DrBob222
.NH2COONH4(s) --> 2NH3(g) + CO2(g)
I..................0.........0
C.................2x.........x
E.................2x.........x
First, remember the solid doesn't enter into Keq. Second, you know , if x = pressure, that 2x + x = 3 which makes 1 = x, which means pNH3 = 2 atm and pCO2 = 1 atm.
Keq = (pNH3)^2*pCO2. Substitute and solve for K.Would that be A?
I..................0.........0
C.................2x.........x
E.................2x.........x
First, remember the solid doesn't enter into Keq. Second, you know , if x = pressure, that 2x + x = 3 which makes 1 = x, which means pNH3 = 2 atm and pCO2 = 1 atm.
Keq = (pNH3)^2*pCO2. Substitute and solve for K.Would that be A?
Answered by
Anonymous
thanks i appreciate it
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.