IB
IBO
Chemistry
May 2009
QP-200905-Chemistry-P1(TZ1)-HL · Question 23
Question (excerpt):
2209-6107 Turn over 23. What is the rate expression for this reaction? A. rate = k [XY] B. rate = k [X2][Y]2 C. rate = k [X2] D. rate = k [2X] – 12 – M09/4/CHEMI/HPM/ENG/TZ1/XX+
2209-6107 Turn over 23. What is the rate expression for this reaction? A. rate = k [XY] B. rate = k [X2][Y]2 C. rate = k [X2] D. rate = k [2X] – 12 – M09/4/CHEMI/HPM/ENG/TZ1/XX+
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