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  • Water (Part I)
  • The molar mass of water is given as
Multiple choice

The molar mass of water is given as

  1. 15.15 g/mol

  2. 18.02 g/mol

  3. 17.01 g/mol

  4. 12.03 g/mol

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The molar mass of water (H2O) is calculated by adding the atomic mass of oxygen (approx 16.00) and two hydrogen atoms (approx 2 x 1.01), totaling 18.02 g/mol.

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