Question

What is the mass of 11 moles of water (H2O)?

Answer 1

Answer:

               198.11 g

Explanation:

Moles = Mass / M.Mass    ...... (1)

Also,

M.Mass of Water = 18.01 g/mol

Moles of Water = 11 moles

Solving eq. 1 for mass,

Mass = Moles × M.Mass

Putting values,

Mass = 11 mol × 18.01 g/mol

Mass = 198.11 g