# What is the concentration of water?

Oct 8, 2016

Around about $55 \cdot m o l \cdot {L}^{-} 1$

#### Explanation:

$\text{Molarity}$ $=$ $\text{Moles of solute"/"Volume of solution}$.

For $1 \cdot L$ of water, we have:

$\frac{1000 \cdot g}{18.01 \cdot g \cdot m o {l}^{-} 1} \times \frac{1}{1 \cdot L}$ $=$ ??*mol*L^-1.

Water is an exceptionally concentrated solvent.