Chemistry, asked by jay287428, 2 months ago

calculate molar mass water

Answers

Answered by bhagyashree984
1

Answer:

Explanation: One mole of H2 O is made up of 2 moles of Hydrogen atoms and 1 mole of Oxygen atom. Mass of two moles of Hydrogen atoms = 2x 1 g/mol = 2 g/mol. Mass of one mole of water = 2 g/mol + 16 g/mol = 18 g/mol.

Answered by krishnaprashanth2005
2

Answer:

molar mass of water

H2O - ???

mass of H atm - 1 moles

mass of O atm - 16 moles

H2O - 2(1) + 16

= 18 molar grams

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