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For the question below, the separation scheme, please indicate the compound that best fits in the blank of the separation scheme. OH OH HN Benzoic Acid Biphenyl Phenol benzoic acid phenol biphenyl benzoic acid dissolve in ether: extract with aqueous /9) extract 20) CO2(g) H2O 160 M HCl HIDDEN COMPOUND HIDDEN COMPOUND HIDDEN COMPOUND In ice 20) 4q NaCl H2O Which of the following is the best choice for blank 21 in the given separation scheme? H2SO4 HCI NaHCO3 pentane H2O
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Then, they are extracted with aqueous NaHCO3. This step will extract acidic compounds like benzoic acid and phenol, as they will react with NaHCO3 to form water-soluble salts. Biphenyl and benzonitrile will remain in the ether layer. Show more…
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