Answered: What would be Mw and Mn for a sample…

What would be Mw and Mn for a sample obtained by mixing 10g of polystyrene (Mw= 100,000, Mn= 70,000) with 20g of another polystyrene (Mw=60,000, Mn=20,000)?

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter29: Supercritical Fluid Chromatography And Extraction

Section: Chapter Questions

Problem 29.3QAP

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What would be Mw and Mn for a sample obtained by mixing 10g of polystyrene (Mw= 100,000, Mn= 70,000) with 20g of another polystyrene (Mw=60,000, Mn=20,000)? show your work

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