a. Explain the Chromatogram and the mass spectrum of both positive and negative ion spectrum by…

a. Explain the Chromatogram and the mass spectrum of
both positive and negative ion spectrum by identifying the
compound?
.

B. In negative ion Mass why is there no
peak?

Hint: its phenacetin, please explain how it is
phenacetin with full explanation and reference.

Sample D ACO-ODARKAB1813 22-Jan-2020 11:11 200 24 246 25 17 **000200300400 000001001101201504080160170700150260 Sample D 2020_609 ACO-ODASKAB1813 CHROMATOGRAM (NEGATIVE ION) – UNKNOWN D 0 100 200 500 400 bo 0800 700 800 90 100 110 120 130 140 160 160 170 180 190 200 210220 230 240 250 260 270 280 Abundance Average of 9.548 to 9.657 min.: 20Jan20_RN_D.Ddata.ms 179.2 3500000 30000001 25000001 2000000 1500000 1000000 500000 1 53.1 213.2 256. 1 3 18.1 355.1 389.4 429.0 470.6 503.1 Unknown D Mass Spectrum phenacetin