問題詳情

26.For a particular first-order reaction, it takes 48 minutes for the concentration of thereactant to decrease to 25% of its initial value. What is the value for rate constant

for the reaction?
(A)


(B)


(C)


(D)

參考答案

答案：B
難度：計算中-1
書單：沒有書單，新增