Calculating Molecular Weight (number and weight average) for polymers

[@xenophiliusrex2501]

By far the clearest explanation I've come across so far.

[@scribbleyourlife]

Thank you for the clear explanation! I've been guessing which numbers to be computed with which, but now it's clear as day!

[@joaorodrigues4178]

awesome... really good.

[@atheenapramod7551]

Can you explain how the molecular weight of polymer affects its weight percentage?

[@1965dsk]

Sir,The molecular weight of the last polymer is 254 { 16 Carbons,3 Oxygens & 14 hydrogens)

[@louiscorpuz3761]

how do you get 16 carbons and 14 hydrogens?