課程名稱︰普通化學甲下
課程性質︰必修
課程教師︰林萬寅
開課學院：工學院
開課系所︰化工系
考試日期（年月日）︰2012/5/25
考試時限（分鐘）：20分鐘
是否需發放獎勵金：是
（如未明確表示，則不予發放）
試題 :
a certain reaction has the following gereral form: 2A→3B at 25'C and [A]0
=2.0X10^-3 M,a plot of 1/[A] versus time resulted in a straight line with a
slope of 5.0x10^-3 M^-1 S^-1
answer the following questions
(A)give the differential rate law of the reaction
(B)give the integratd rate law of the reaction
(C)determine the rate constant of the reaction
(D)find the half-life of the reaction
(F)calculate the concentration of B at t=5h
(G)if the same reaction was carried out at 30'C ,the linear plot of 1/[A] vs.
time gave a slop of 7.5x10^-3 M^-1 S^-1, find the activation energy of the
reaction
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