Question

How many moles of water (H2O) are in 0.18 g of water ?

Answer 1

Answer:

Number of moles=given Mass/molecular mass

n=0.18/18

n=0.01

Answer 2

Answer:

Molar mass of H₂O = 2 + 16 = 18 g moles⁻¹

∴ No of moles = Given mass / Molar mass

                         = 0.18 / 18

                         = 0.01 moles

∴ No of moles  in 0.18 g of water  is  0.01

HOPE THIS HELPS YOU..........

PLZ MARK ME AS BRAINLEST........

COMMENT "#RED"