wow of w moales of ethylene no M Law of consination of 1

Last updated: 7/4/2023

wow of w moales of ethylene no M Law of consination of 1 mole 100 no of 28 moles mass s of 100 28 mass moles of polythere polythene NA molecules 100 NA molecules moles 100 28 100 28 NA X 38 100 100 28 mol niche wala kese hua no of moles of polythene nikal ke uske molar mass se multiply hoga to iven mass avega and vhi qus me puch rha