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- In reversed phase partition chromatography Select one: a. the least polar compound elutes first b. the smallest molecular weight compound elutes first c. the most polar compound elutes first d. the largest molecular weight compound elutes first e. the lowest boiling compound elutes first f. the highest boiling compound elutes first1. Identify the products on your GC chromatogram using the Rf values of the compoundscompared the Rf of the standards.2. Calculate the percent composition for each compound using a ruler to measure.Answer as established by thin ayer chromatography: 1. The value of Rf will always be: A. less than or equal to 1b. less than or equal to 0c. greater than or equal to 1d. None of the above
- If the TLC chromatogram above was duplicated but using a column, draw the set-up and label approximate spots.As solvent polarity increases, the Retention Factor (Rf) of compounds on the TLC plate increases. Group of answer choices True FalseDuring TLC, what is the stationary phase and what is the mobile phase?