Question

What is the morality of pure water ?

Answer 1

Explanation:

The density of pure water is 1000g/L and its molar mass is 18.02 grams per mole. Therefore, the molar concentration of water is 1000 g/L÷18.02 g/mole = 55.5 moles/L. Molarity is basically no. of moles of solute present in 1000 ml of solution