Post Utme Eksu 2020 Chemistry Question 20

Practice objective / multiple choice question 20 from the 2020 Post Utme Eksu Chemistry examination.

Post Utme Eksu 2020 Chemistry Objective / Multiple Choice

Question 20 POST_UTME_EKSU • 2020 • CHEMISTRY • objective

A polymer sample is analyzed u\sing gel permeation chromatography (GPC). The chromatogram shows a peak at 10 minutes with a retention volume of 20 mL. Calculate the molecular weight of the polymer, assuming a calibration curve with a slope of 1.00 mL/min.

A. 10^4 g/mol

B. 10^5 g/mol

Correct Answer C. 10^6 g/mol

D. 10^7 g/mol

Correct Answer

Correct Option:

10^6 g/mol

This is Post Utme Eksu 2020 Chemistry Question 20. It is one of the objective questions from the 2020 Post Utme Eksu Chemistry examination.

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