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How many grams are in 2.6 moles of ethanol (C2H5OH)?

User Jay Tomten
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2 Answers

6 votes

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
User Wayland Smith
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3 votes

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

User Eurydice
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6.6k points