Answer :

Molar mass of ethanol

  • 2(12)+5(1)+16+1
  • 24+5+17
  • 29+17
  • 46g/mol

Mass:-

  • No of moles×Molar mass
  • 2.6(46)
  • 119.6g
SmaгtieGurL

Answer:

Molar mass of ethanol (C2H5OH) 

=2(12)+6(1)+16.1

=46.1 g/mol

How many grams I.e.,

mass = no. of moles × molar mass

= 2.6×46.1

= 119.86g