Discuss the implications in MWD when the number average molecular weight and the weight average molecular weight are widely different
What will be an ideal response?
If all the polymers were the same length, the number and weight average molecular weights would be the same. Therefore, when the number and weight averages are vastly different, it implies that the molecular weights are also vastly different and that the MWD is wide.
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A. Stretching B. Parging C. Toothing D. Rack-back leading
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Fill in the blank(s) with the appropriate word(s).
Why is it not advisable to spin a wheel bearing with compressed air?
What will be an ideal response?
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