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The pyknometric density of sodium chloride crystal is 2.165 x 10³ kg m⁻³, while its X-rays density is 2.178 x 10³ kg m⁻³. The fraction of unoccupied sites in sodium chloride crystal is
Options
(a) 5.96
(b) 5.96 x 10⁻²
(c) 5.96 x 10⁻¹
(d) 5.96 x 10⁻³
Correct Answer:
5.96 x 10⁻³
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A liquid is in equilibrium with its vapour at its boiling point
- Standard enthalpy of vaporisation Δvap H⁰ for water at 100⁰C is 40.66 kJ mol⁻¹.
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Topics: Solid State and Solutions
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A liquid is in equilibrium with its vapour at its boiling point
- Standard enthalpy of vaporisation Δvap H⁰ for water at 100⁰C is 40.66 kJ mol⁻¹.
- Among the following the paramagnetic one is
- Highest electron affinity is shown by
- The weight of iron which will be converted into its oxide(Fe₃O₄) by the action of 18g
Topics: Solid State and Solutions (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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