How many moles of water. h2o. are present in 75.0 g h2o?

How many moles of water, H20, are present in 75.0 g of H20? O 4.17 moles O 4.41 moles O 1.35 x 103 moles O 75.0 moles O 7.50 moles What number of moles of water, H20, are current in 75.0 g of H20? O 4.17 moles O 4.41 moles O 1.35 x 103 moles O 75.0 moles O 7.50 moles

Mass of H2O = 75.0 g , Molar mass of H2O = 18 g/mol
Variety of moles = mass in gram / Molar mass = 75.0 g / 18 g/mol
= 4.17 mol
Variety of moles of H2O = 4.17 mol

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