Ask Question
29 July, 01:53

What is the greatest number of theoretical cross-linkages possible by vulcanizing 100 g of polyisoprene chains?

+4
Answers (1)
  1. 29 July, 02:02
    0
    (a) the number-average molecular weight. 22,500 * 0.04 + 37,500 * 0.07 + 52,500 * 0.16 + 67,500 * 0.26 + 82,500 * 0.24 + 97,500*0.12 + 112,500*0.08 + 127,500 * 0.03 = 73,800

    (b) the weight-average molecular weight. 22,500*0.01 + 37,500*0.04 + 52,500 * 0.11 + 67,500 * 0.24 + 82,500 * 0.27 + 97,500 * 0.16 + 112,500 * 0.12 + 127,500 * 0.05 = 72,000
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the greatest number of theoretical cross-linkages possible by vulcanizing 100 g of polyisoprene chains? ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers