Answer: The molar mass of water is 18 g/mol
Explanation:
Molar mass of a compound is defined as the sum of mass of every element each multiplied by the number of atoms of that element.
We are given a compound having chemical formula [tex]H_2O[/tex]
Molar mass of hydrogen = 1 g/mol
Molar mass of oxygen = 16 g/mol
Mass of water = [tex][(2\times 1)+16]=18g/mol[/tex]
Hence, the molar mass of water is 18 g/mol
