IIC_Castante_Jeff_Derrick_Module4.pdf - Jeff Derrick B....

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Jeff Derrick B. CastanteBMLS 2-CDate of submission: October 5,2020Solvent Traveled distance: 4 inches × 2.54 = 10.16 cmA.Compute for the Rf values of the amino acids and unknown (showyour solution):1.Glycine Rf = ___0.26___Distance Solute= 2.6 cmRf = 2.6 cm/10.16 = 0.26 or 0.255Distance Solvent= 10.16 cmRf value= 0.255 or 0.262.Tyrosine Rf = ___0.45____Distance Solute= 4.6 cmRf = 4.6 cm/10.16 = 0.452 or 0.45Distance Solvent= 10.16 cmRf value= 0.452 or 0.453.Leucine Rf = ____0.73____Distance Solute= 7.4 cmRf = 7.4 cm/10.16 = 0.728 or 0.73Distance Solvent= 10.16 cmRf value= 0.728 or 0.73
4.Aspartate Rf = ____0.23___Distance Solute= 2.4 cmRf = 2.4 cm/10.16 = 0.236 or 0.24Distance Solvent= 10.16 cmRf value= 0.236 or 0.245.Unknown Rf = ____0.74___Distance Solute= 7.5 cmRf = 2.4 cm/10.16 = 0.738 or 0.74Distance Solvent= 10.16 cmRf value= 0.738 or 0.74B.What would be the effect of the following errors in paper chromatographic work?
3. The paper is allowed to remain in the developing chamber after the solvent front has reachedthe top of the plate.

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Term
Spring
Professor
N/A
Tags
Chromatography, 4 inches, 2 6 cm, 2 4 cm

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