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I'm confused how I got this wrong. Shouldn't a high molecular weight result in increased viscosity? Could my professor have gotten this wrong (this has

image text in transcribedI'm confused how I got this wrong. Shouldn't a high molecular weight result in increased viscosity? Could my professor have gotten this wrong (this has happened in the past)?

Two polymers have the same compositional make up. Polymer 1 has low molecular weight \& polymer 2 has high molecular weight. Which polymer would have high viscosity at higher shear rates? polymer 1 polymer 2

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