Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 A polymer sample contains 5 molecules of molar mass 1000g/mol,5 molecules of molar mass 2000g/mole and 5 molecules of molar mass 3000g/mol its number average molecular mass is: ?->(Show Answer!)
1. A polymer sample contains 5 molecules of molar mass 1000g/mol,5 molecules of molar mass 2000g/mole and 5 molecules of molar mass 3000g/mol its number average molecular mass is: