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NEETChemistrySolid State

How can the density of a crystal be determined using X-ray diffraction data?

Options

  1. ABy measuring the crystal's refractive index
  2. BBy calculating the volume of the unit cell and knowing the molar mass
  3. CBy analyzing the crystal's color and opacity
  4. DBy measuring the crystal's magnetic properties

Correct answer

B. By calculating the volume of the unit cell and knowing the molar mass

Step-by-step solution

The density of a crystal can be determined using X-ray diffraction data by calculating the volume of the unit cell and knowing the molar mass.

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