Question

Compare the GC graphs of distillate and the standard sample then calculate the amount of limonene present in your distillate (mg/ml)

5.054g orange zest intial to form original distillate + 50ml DI water

25 ml of distilate obtained

then added 10 ml Ethyl Acetate

Mixed ,seperated and took OG layer

Standard was 8.4 mg/ml

* second photo

SHIMADZU LabSolutions Analysis Report Sample Name CW Sample ID Data Filename UNK 2_136C_TRIAL11.gcd Method Filename :212 Limonene gcm Batch Filename UNK 2 136C TRIAL2 Vial # Injection Volume 1 ul Sample Type Unknown Acquired by LPate Acquired4/16/2019 9-49:15 AM : System Administrator Date Processed:4/16/2019 9:52:18 AM Chromatogram> uv SFID1 7500 5000 2500- о- 2.5 1.5 2.0 1.0 0.5 Peak Table> SFID1 Height Conc Name Unit Mark Area Peak# Ret. Time 11240 1 0.895 3 1.035 一2.307 0.004 1630 2 0.947 37586619 21909653 99 975 0.013 SV 4483 1069 _T 37595899-21916330, 4860 2789 0.007 Г. Total_- SHIMADZU LabSolutions Analysis Report Sample Name Sample ID Data Filename Limonene 1.gcd Method Filename 212 Limonene.gcm Batch Filename Vial # Injection Volume1 ul Date Acquired :4/15/2019 1:14:06 PM Date Processed :4/15/2019 1:16:50 PM Limonene STD 8.4 mg/mL : Toluene Sample Type Unknown Acquired by Processed by System Administrator System Administrator

Answer 1

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