阿摩線上測驗
25. 2-Methoxy-2-methylbutane (TAME) is commonly used as a gasoline additive. With the presence of appropriate catalysts, TAME can be produced by the liquid- liquid reaction between methanol and olefins, in which the following reactions occur simultaneously.
The equilibrium constants Kx, expressed in terms of the amount fraction of the substance, for reactions I, II, and III are shown above. What is the range of values of 
?
(A) ＜-1
(B)-1~0
(C) 0~1
(D) ＞ 1
(E)
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統計： A(0), B(1), C(0), D(2), E(0) #3422496
統計： A(0), B(1), C(0), D(2), E(0) #3422496
