Question 18 In GC experiment, a standard solution containing 0.147 grams ethanol gave a peak area of 9,930. A 0.983 grams of an unknown sample containing ethanol gave a peak area of X 6.382. Calculate the mass percent of ethanol in the unknown sample. Selected Answer:o 14.7% Answers 14.7% 0.83 % Zero %

Question 18 In GC experiment, a standard solution containing 0.147 grams ethanol gave a peak area of 9,930. A 0.983 grams of an unknown sample containing ethanol gave a peak area of X 6.382. Calculate the mass percent of ethanol in the unknown sample. Selected Answer:o 14.7% Answers 14.7% 0.83 % Zero %

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter3: Statistical Tests With Excel

Section: Chapter Questions

Problem 7P

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