What is the bonding functional group and elution order of the following: propyl acetate, butyl acetate,...

What is the bonding functional group and elution order of the following: propyl acetate, butyl acetate, methanol, ethanol, 2-butanone, and 4-methyl-2-pentatnone

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queen_honey_blossom answered 1 year ago

what would you do to increase the amount of propyl acetate collected by distillation? Why does...

what would you do to increase the amount of propyl acetate collected by distillation? Why does the boiling point rise continuously throughout the distillation? what are the implications in a doing a distillation experiment?what does it mean?What is it used for.

what is functional group? what can be functional group in organic compound?

Arrange the following compounds in order of increasing reactivity toward ethanol solvolysis: t-Butyl bromide, t-Butyl iodide,...

Arrange the following compounds in order of increasing reactivity toward ethanol solvolysis: t-Butyl bromide, t-Butyl iodide, isopropyl chloride, isopropyl chloride, and methyl iodide. (Solvolysis is a type of substitution or elimination where the nucleophile is a solvent molecule)

Fischer esterification Reaction: n-Butyl Acetate Which one of the following choices describes most accurately the actual,...

Fischer esterification Reaction: n-Butyl Acetate Which one of the following choices describes most accurately the actual, internal reaction temperature (in other words, the temperature of the reaction mixture inside the reaction vial) for this Fischer esterification? Select one (include the letter AND answer in your response), and explain your answer. a) Boiling point of n-butyl acetate (124-126 °C) b) Boiling point of acetic acid (117 °C) c) Boiling point of 1-butanol (116-118 °C) d) Boiling point of the reaction mixture...

Number the following compounds in order of their elution from a silica column, using benzene as...

Number the following compounds in order of their elution from a silica column, using benzene as the solvent. The compound numbered one should be the first compound off of the column. CH3CH2OCH3 CH3(CH2)3OH CH3CO2H CH3(CH2)8CH3

1) Order the following compounds in order of elution in gas chromatography. Explain your reasoning. (Label “1stEluted”,...

1) Order the following compounds in order of elution in gas chromatography. Explain your reasoning. (Label “1stEluted”, 2ndEluted, and so on). Mobile Phase – Air (Flow Rate = 25 mL/min), Stationary Phase – poly(dimethylsiloxane), Oven Temperature – 90 oC. 1-butanol, 1-pentanol, 1-hexanol, pentane b) How would a gradient elution (55 oC – 120 oC) impact the chromatogram?

Discuss why different elution solvents are often used in the column chromatography. In what order and...

Discuss why different elution solvents are often used in the column chromatography. In what order and why should the elution solvents be used? In this experiment would the separation happen if only 10:90 ethyl acetate/hexanes was used as an eluting solvent? Would the separation happen if 20:80 ethyl acetate/hexanes was used first followed by 10:90 ethyl acetate/hexanes? I need at least a paragraph response to this!

What are the functional group and the fingerprint regions in mid-IR?

Functional Group Identification: What are the functional groups (alkanes, alkenes, alcohols, aldehydes, ketones, phenol)? how is...

Functional Group Identification: What are the functional groups (alkanes, alkenes, alcohols, aldehydes, ketones, phenol)? how is reaction with Br2: (and how this can be used to test for alkanes, alkenes with and without light) Explain Ceric nitrate test (tests for alcohol functional group): turns red in presence of hydroxyl, turns green-brown in presence of phenol. FeCl3 test: phenols turn red-purple 2,4-DNP (tests for aldehydes and ketones): yellow-red = carbonyl present, but it does not help you decide between the aldehyde...

Describe a chemical 'functional group' and indicate what importance they have in chemistry

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