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17 Nov 2019
Based on my lab report sheet can somebody help me answer questions 1 and 2 please . I think I did the percent yield and theoretical tiled right I included my scrap paper
/5 pts. Prelab: Submit your prelab pages (only) fron your lab notebook 7 pts. Data Summary: Fill in the requested in /20 points below Mass Sucrose used: Total volume of distillate Temperature (boiling) range of distillate 34 235 19.00 -ml. Mass (g) 0.353 0.480 Volume (μL) 0.882 Trial I Trial 2 Trial 3 400 o.948 Average Density: Percent ethanol in distillate: Volume ethanol recovered: (028 Mass: _eho talo %; volume: 1432 mL % Mass ethanol recovered: /8 pts. Questions/Conclusions: Answer the following questions on a separate (typed!) page and include them with your report: Calculate a theoretical yield and percent yield of ethanol based on the mass of sucrose you used. Note: You will need a balanced chemical equation I. In the backwoods of Appalachia (and else procedure. Good moonshine is generally 90-95% ethanol, would your distillate qualify as "good" moonshine? Explain why (or why not) using the data you have collected. If your procedure failed to produce good moonshine, suggest one or two experimental ways you could improve the quality (not quantity) of your product. Limit your answer to about half a page. 2.
Based on my lab report sheet can somebody help me answer questions 1 and 2 please . I think I did the percent yield and theoretical tiled right I included my scrap paper
/5 pts. Prelab: Submit your prelab pages (only) fron your lab notebook 7 pts. Data Summary: Fill in the requested in /20 points below Mass Sucrose used: Total volume of distillate Temperature (boiling) range of distillate 34 235 19.00 -ml. Mass (g) 0.353 0.480 Volume (μL) 0.882 Trial I Trial 2 Trial 3 400 o.948 Average Density: Percent ethanol in distillate: Volume ethanol recovered: (028 Mass: _eho talo %; volume: 1432 mL % Mass ethanol recovered: /8 pts. Questions/Conclusions: Answer the following questions on a separate (typed!) page and include them with your report: Calculate a theoretical yield and percent yield of ethanol based on the mass of sucrose you used. Note: You will need a balanced chemical equation I. In the backwoods of Appalachia (and else procedure. Good moonshine is generally 90-95% ethanol, would your distillate qualify as "good" moonshine? Explain why (or why not) using the data you have collected. If your procedure failed to produce good moonshine, suggest one or two experimental ways you could improve the quality (not quantity) of your product. Limit your answer to about half a page. 2.
Nestor RutherfordLv2
13 May 2019