# How do you calculate the molar mass of hexane?

$\left(6 \times 12.011 + 14 \times 1.00796\right) \cdot g \cdot m o {l}^{-} 1$. Where $12.011 \cdot g$ and $1.00794 \cdot g$ are the MOLAR masses of $C$ and $H$ respectively.
So, I make it approx. $86 \cdot g$.