An extraction experiment was carried out with the soxhlet extraction technique to obtain oil from a plant seed. In the experiment, 10 g of plant seeds weretaken and extracted with 150 mL of hexane solvent. The oil-hexane mixture obtained at the end of the extraction will be separated in the rotary evaporatorand the mass and percent extraction efficiency of the collected oil will be calculated. The data obtained at the end of the experiment are given in the tablebelow. Accordingly, calculate the amount of oil obtained, the amount of oil obtained per 1 gof plant seed and the percent extraction efficiency by establishingla mass conservation balance around the rotary evaporator.Weighing result (g)The tare of the sampled balloon35Initial mass (balloon + solvent + oil)88.13Tare the balloon in which the solvent was collected4593.47At the end of the experiment, the balloon + solvent mass in which the solvent is collected

Sample Balloon wt=35gm Initial wt Of sample+ solvent=88.13-35gm =53.13g Solvent tare wt =45gm Sample…

An extraction experiment was carried out with the soxhlet extraction technique to obtain oil from a plant seed. In the experiment, 10 g of pla taken and extracted with 150 mL of hexane solvent. The oil-hexane mixture obtained at the end of the extraction will be separated in the rota and the mass and percent extraction efficiency of the collected oil will be calculated. The data obtained at the end of the experiment are give below. Accordingly, calculate the amount of oil obtained, the amount of oil obtained per 1 g of plant seed and the percent extraction efficiency b a mass conservation balance around the rotary evaporator. Weighing result (g) The tare of the sampled balloon 35 Initial mass (balloon + solvent + oil) 88.13 Tare the balloon in which the solvent was collected 45 93.47 At the end of the experiment, the balloon + solvent mass in which the solvent is collected

An extraction experiment was carried out with the soxhlet extraction technique to obtain oil from a plant seed. In the experiment, 10 g of pla taken and extracted with 150 mL of hexane solvent. The oil-hexane mixture obtained at the end of the extraction will be separated in the rota and the mass and percent extraction efficiency of the collected oil will be calculated. The data obtained at the end of the experiment are give below. Accordingly, calculate the amount of oil obtained, the amount of oil obtained per 1 g of plant seed and the percent extraction efficiency b a mass conservation balance around the rotary evaporator. Weighing result (g) The tare of the sampled balloon 35 Initial mass (balloon + solvent + oil) 88.13 Tare the balloon in which the solvent was collected 45 93.47 At the end of the experiment, the balloon + solvent mass in which the solvent is collected

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter14: Chromatography

Section: Chapter Questions

Problem 9P

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