12L of SO2 gas diffused through a porous membrane in 20 minutes. Under same conditions 36L of X gas diffused in 30 minutes. The molar mass of the gas ‘X’ in g mol–1 is :
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.