Turn on thread page Beta
    • Thread Starter
    Offline

    12
    ReputationRep:
    can someone explain why the answer is B????? and what is the difference between B and C??
    Attached Images
     
    Offline

    3
    ReputationRep:
    The graph shows the definition of a dynamic equilibrium. This means that the rate of the forward reaction is equal to the rate of the backward reaction. The gradient is equal to the rate and on B this reduces/increases until a constant gradient signifying dynamic equilibrium.

    The answer is not C because the question state equilibrium is reached a t(temperature). On graph C this occurs when the gradient is still changing. It would need to be further along to be the correct answer. On B the line is in the right place.
 
 
 
Poll
Favourite type of bread

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.