Which of the below is the number average degree of polymerization (DP) for this polymer sample? (This question has only one correct answer) a. DP = 664 b. DP = 763 С. DP = 544 d. DP = 338 е. DP = 801

Which of the below is the number average degree of polymerization (DP) for this polymer sample?<br>(This question has only one correct answer)<br>a.<br>DP = 664<br>b.<br>DP = 763<br>С.<br>DP = 544<br>d.<br>DP = 338<br>е.<br>DP = 801<br>

Extracted text: Which of the below is the number average degree of polymerization (DP) for this polymer sample? (This question has only one correct answer) a. DP = 664 b. DP = 763 С. DP = 544 d. DP = 338 е. DP = 801

An unknown polymer sample was found to have the following molecular weight distribution:<br>Molecular weight range<br>Xi<br>Wi<br>8,000 – 20,000<br>0.05<br>0.02<br>20,000 – 32,000<br>0.15<br>0.08<br>32,000 – 44,000<br>0.21<br>0.17<br>44,000 – 56,000<br>0.28<br>0.29<br>56,000 – 68,000<br>0.18<br>0.23<br>68,000 – 80,000<br>0.10<br>0.16<br>80,000 - 92,000<br>0.03<br>0.05<br>Which of the below is the number average degree of polymerization (DP) for this polymer sample?<br>

Extracted text: An unknown polymer sample was found to have the following molecular weight distribution: Molecular weight range Xi Wi 8,000 – 20,000 0.05 0.02 20,000 – 32,000 0.15 0.08 32,000 – 44,000 0.21 0.17 44,000 – 56,000 0.28 0.29 56,000 – 68,000 0.18 0.23 68,000 – 80,000 0.10 0.16 80,000 - 92,000 0.03 0.05 Which of the below is the number average degree of polymerization (DP) for this polymer sample?

Jun 07, 2022

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Which of the below is the number average degree of polymerization (DP) for this polymer sample? (This question has only one correct answer) a. DP = 664 b. DP = 763 С. DP = 544 d. DP = 338 е. DP = 801

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