Answer:
The answer is 8.99 g of water
Explanation:
First we calculate the molecular mass of water, as follows. using the periodic table we have the masses of hydrogen and oxygen:
MW of H2 2 x 1 g/mol=2g/mol
MW of O: 16 g/mol
MW of H2O=2+16=18 g/mol
using Avogadro's number and making a simple direct rule of three we have:
6.023x[tex]10^{23}[/tex]mol----------------------18 g
3.01x[tex]10^{23}[/tex] mol------------------------ Xg
Clearing the X, we have:
[tex]X = \frac{18 g x 3.01x10^{23}mol }{6.023x10x^{23} mol}=8.99 g of water[/tex]
