Teaching JKPSC Lecturership Mock Test Series 2024-25 Chemical Sciences Polymer Chemistry Molar Masses
The number-average molar mass \(\rm (\overline M_n)\) for a monodisperse polymer is related to the weight-average molar mass \(\rm (\overline M_w)\) by the relation
1
\(\rm \overline M_n =\frac{\overline M_w}{3}\)
2
\(\rm \overline M_n =\frac{\overline M_w}{4}\)
3
\(\rm \overline M_n=2\overline M_w\)
4
\(\rm \overline M_n=\overline M_w\)