Answers

2014-08-12T20:26:08+05:30
Molar mass CH3CH2OH = 46.07 g/molĀ 
moles = mass / molar mass = 100.0 g/ 46.07 g/mol=2.17
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2014-08-12T21:00:00+05:30
46.06 molar mass which is very stonger
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