Homework Help: "le Chat. Principle" #2

Posted by Dave on Wednesday, July 19, 2006 at 5:06pm.

Hi, there are 5 questions and I was wondering if you could check them for me. Thanks!

3. The hypothetical equilibrium reaction represented by the equation that follows.

QA(s) + 2 X(g)>>>Q(l) + X2A(g) + energy

This reaction can be shifted to increase the yield of products by adding.
My answer: This can be done by adding X’s to the reactant side; right side.

4. One step in the production of nitric acid is represented by the chemical equation that follows.

N2(g) + 2 O2(g) + 66.4 kJ>>>2 NO2(g)

List three ways that the amount of NO2(g) can be increased.
My answer: If the concentration were increased of the reaction
2nd: If the concentration of the products decreased
3rd: If the pressure increased

#5) Use the following information to answer the next \g questions.

No one has answered this question yet.

Answer this Question

Related Questions

"le Chat. principle". - Hey, can you check this, this is regarding &...
chemistry - I completely understand Le Chateliers principle but I have no idea ...
chemistry help plz - Le chatelier's principle? co(g)+cl2(g)=cocl2(g)is ...
chemistry - RE: Le Chatelier's principle. this was the whole question i was ...
Chemistry - According to Le Chatelier's principle, does the equilibrium ...
chemistry - The system H2 (g) + 3N2 (g) = NH3 (s) is at equilibrium.Use Le ...
Chemistry - 2NO(g) + H2(g) --> N2O(g) + H2O(g) + energy. 1. Assume the ...
Chemistry - Methanol, CH3OH, is produced on an industrial scale from carbon ...
chemistry - The question below, i was wondering if it decrease because the N2 ...
spanish - I want to write sentences about asking people questions. The questions...

For Further Reading

First Name:
School Subject:
Answer: