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MHT CET202619 April 2026Morning ShiftChemistrySome Basic Concepts of ChemistryActual

What quantity of H ₂ O in gram is present in 0.25 mol of it?

Options

  1. A4.5 g
  2. B0.25 g
  3. C18 g
  4. D5.4 g

Correct answer

A. 4.5 g

Step-by-step solution

Molar mass of H ₂ O = 2 1 + 16 = 18 g/mol Mass of H ₂ O = moles molar mass Mass = 0.25 18 = 4.5 g Answer: 4.5 g

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