Question

calculat the malicular mass of the C2H5OH​

Answer 1

Answer:

molecular mass of ethanol is 46.07g/mol

Explanation:

1 mol of C is 12.01g,1 mol of H is 1.01g,1 mol of O is 16.00g then the molecular mass of ethanol (C2H5OH) is 2×12.01+6×1.01+1×16.00= 46.07g/mol

Answer 2

46.07 g/mol

Formula: C2H5OH

Melting point: -114.1 °C

Density: 789 kg/m³

thank you (*_*)