Question
molar mass of ethylene glycol
Answers
GPT-4o mini
The molar mass of ethylene glycol (chemical formula C₂H₆O₂) can be calculated by adding the molar masses of its constituent elements:
- Carbon (C): 12.01 g/mol
- Hydrogen (H): 1.008 g/mol
- Oxygen (O): 16.00 g/mol
Calculating the molar mass:
\[
\text{Molar mass of C₂H₆O₂} = (2 \times 12.01) + (6 \times 1.008) + (2 \times 16.00)
\]
\[
= 24.02 + 6.048 + 32.00
\]
\[
= 62.068 \, \text{g/mol}
\]
Therefore, the molar mass of ethylene glycol is approximately **62.07 g/mol**.
- Carbon (C): 12.01 g/mol
- Hydrogen (H): 1.008 g/mol
- Oxygen (O): 16.00 g/mol
Calculating the molar mass:
\[
\text{Molar mass of C₂H₆O₂} = (2 \times 12.01) + (6 \times 1.008) + (2 \times 16.00)
\]
\[
= 24.02 + 6.048 + 32.00
\]
\[
= 62.068 \, \text{g/mol}
\]
Therefore, the molar mass of ethylene glycol is approximately **62.07 g/mol**.