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NEET2008ChemistrySome Basic Concepts of ChemistryActual

Volume occupied by one molecule of water (density .=1 ~g ~cm ⁻³ ) is

Options

  1. A5.5 10⁻²³ ~cm ^3
  2. B9.0 10⁻²³ ~cm ^3
  3. C6.023 10⁻²³ ~cm ^3
  4. D3.0 10⁻²³ ~cm ^3

Correct answer

D. 3.0 10⁻²³ ~cm ^3

Step-by-step solution

Volume of 1 molecule of H ₂ O = 18 ~g 6.02 10²³ 1 ~g / cc 3.0 10⁻²³ ~cm ^3

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