# How do you calculate the molar mass of pentanol, CH_3(CH_2)_3CH_2OH?

There are 5 carbons, and 12 hydrogens, and 1 oxygen. Approx. $100 \cdot g \cdot m o {l}^{-} 1$
(5xx12.011(C)+12xx1.00794(H)+15.999(O))*g*mol^-1=??*g*mol^-1