How Much How Fast & How Far E.2 Rate of Chemical Change (id: a9a286a75)

本题目来源于试卷: How Much How Fast & How Far E.2 Rate of Chemical Change，类别为 IB化学

[单选题]
Which of the following graphs would accurately represent a reaction with a rate expression rate = $\kappa$$[A]^2$

A.
B.
C.
D.


参考答案:  D


本题详细解析:
D

Graph D shows that rate is proportional to$[A]^2$ 

A and B are concentration-time graphs. C is a first order rate-concentration graph as they are directly proportional.

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