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Matthew Chua 1A16. Paper Chromatography. Term 3 Science ACE. Chromatograms (photographs). Black Marker. Red Marker. Comparison ( D yes). Black marker. Red marker. There was a red dye present There was also a little bit of green dye Next, there was a dark blue dye
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Matthew Chua 1A16 Paper Chromatography Term 3 Science ACE
Chromatograms (photographs) Black Marker Red Marker
Comparison (Dyes) Black marker Red marker • There was a red dye present • There was also a little bit of green dye • Next, there was a dark blue dye • Lastly, a light blue dye is visible • There was a light red dye at the start • Followed a little black dye • Then there was a light blue dye • Lastly, a long streak of red dye again
Comparison (Solubility) Black marker Red marker • The light blue dye was the most soluble as it travelled the furthest • The red dye was the least soluble since it travelled the shortest distance • The red dye was the most soluble as it travelled the furthest • The light blue dye was the least soluble as it travelled the least