問題詳情
7. Two compounds were separated using gas chromatography. The retention times were 628and 642 s, and the widths at half-height were 8.3 and 9.4 s, correspondingly. Find the resolution for these two compounds, and are the two peaks well Wav resolved?
(A) 1.6, yes；
(B)0.93, no；
(C)0.93, yes；
(D) 7.5, yes；
(E) 3.8,yes
(A) 1.6, yes；
(B)0.93, no；
(C)0.93, yes；
(D) 7.5, yes；
(E) 3.8,yes
參考答案
答案：B
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中