Question

Calculate the number of moles of
and 54g of water.
​

Answer 1

Explanation:

The molar mass of water is 18 g/mol. The mass of water is 54 g. The number of moles ofwater =18g/mol54g=3mol.Apr 14, 2020

Answer 2

Answer:

3

mass of water=H2+O=2+16=18

Given that,

Total Mass=54 g

So,No. of moles=Total mass/Mass of water

=54/18

=3.