Problem: Which of the following statement(s) is/are true with respect to the following reaction at constant temperature?  A2 (g)  +   3 B2 (g)   ⇌   AB 2 (g)  +  AB4 (g)                  K = 2.32 x 10  5 at 25.0 oC i) At equilibrium the rate of the forward reaction is faster than the rate of the reverse reaction.  ii) Changing the concentrations of reactants and products will change the value of the equilibrium constant.  iii) At equilibrium the concentration of products is greater than the concentration of reactants.    a) i only b) ii only  c) iii only  d) i and ii  e) ii and iii

FREE Expert Solution
99% (192 ratings)
Problem Details

Which of the following statement(s) is/are true with respect to the following reaction at constant temperature? 

A2 (g)  +   3 B2 (g)   ⇌   AB 2 (g)  +  AB4 (g)                  K = 2.32 x 10  5 at 25.0 oC

i) At equilibrium the rate of the forward reaction is faster than the rate of the reverse reaction. 

ii) Changing the concentrations of reactants and products will change the value of the equilibrium constant. 

iii) At equilibrium the concentration of products is greater than the concentration of reactants. 

a) i only

b) ii only 

c) iii only 

d) i and ii 

e) ii and iii

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Chemical Equilibrium concept. You can view video lessons to learn Chemical Equilibrium. Or if you need more Chemical Equilibrium practice, you can also practice Chemical Equilibrium practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofWhich of the following statement(s) is/are true with respect...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Jules took 2 minutes and 17 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Kobko-Litskevitch's class at HUNTER.