exp2 - 5.0 cm R f 0.0 cm 0.360 cm 0.406 cm 0.234 cm 0.781...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
EXPERIMENT #2: RESOLUTION OF MATTER INTO PURE SUBSTANCES, I. PAPER CHROMATOGRAPHY Eliot Sanford Lab Partner: Ranjita Bandi CH 1211-19 Instructor: Shashank Kulkarni Wednesday 3:00-5:50 September 12, 2007
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Experiment: 2 Data and Calculations: Resolution of Matter into Pure Substances, I. Paper Chromatography Colors (if observed) Ag + Co 2+ Cu 2+ Fe 3+ Hg 2+ Dry Silver clear Yellow Red Blue Clear After staining Grey Pink Clear Yellow Clear Distance solvent moved (L) 6.4 cm 6.4 cm 6.4 cm 6.4 cm 6.4 cm Distance cation moved (D) 0.0 cm 2.3 cm 2.6 cm 1.5 cm
Background image of page 2
Background image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 5.0 cm R f 0.0 cm 0.360 cm 0.406 cm 0.234 cm 0.781 cm D/L= R f 0/6.4= 0 2.3/6.4= 0.360 2.6/6.4=0.406 1.5/6.4=0.234 5.0/6.4= 0.781 Unknown Mixture 1 2 3 Dry Red Yellow Silver After staining Light pink Pink Blue Distance solvent moved (L) 6.4 cm 6.4 cm 6.4 cm Distance cation moved (D) 2.7 cm 1.8 cm 0.0 cm R f 0.422 cm 0.281 cm 0.0 cm Composition of unknown Cu 2+ Co 2+ Ag + D/L=R f 2.7/6.4= 0.422 1.8/6.4= 0.281 0/6.4= 0.0 Results: Through evaluation of the...
View Full Document

Page1 / 3

exp2 - 5.0 cm R f 0.0 cm 0.360 cm 0.406 cm 0.234 cm 0.781...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online