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Masses of ionic radii of Na+ and CI– in NaCI crystals are 22.99 amu, 0.98A and 35.45 amu, 1.82A respectively. What is the packing fraction of NaCI?
    Correct answer is '0.66'. Can you explain this answer?
    Verified Answer
    Masses of ionic radii of Na+and CI–in NaCI crystals are 22.99 am...
    Lattice parameter a = 
    a = 2 [0.98 + 1.82] 
    a = 5.6A
    Each unit cell contains 4 atoms.
    Packing fraction = 
    Packing fraction = 
    Packing fraction = 0.66
    The correct answer is: 0.66
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    Most Upvoted Answer
    Masses of ionic radii of Na+and CI–in NaCI crystals are 22.99 am...
    The ionic radius of sodium (Na+) is approximately 95 picometers (pm), while the ionic radius of chloride (Cl-) is approximately 181 pm.
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    Masses of ionic radii of Na+and CI–in NaCI crystals are 22.99 amu, 0.98Aand35.45 amu, 1.82Arespectively. What is the packing fraction of NaCI?Correct answer is '0.66'. Can you explain this answer?
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    Masses of ionic radii of Na+and CI–in NaCI crystals are 22.99 amu, 0.98Aand35.45 amu, 1.82Arespectively. What is the packing fraction of NaCI?Correct answer is '0.66'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Masses of ionic radii of Na+and CI–in NaCI crystals are 22.99 amu, 0.98Aand35.45 amu, 1.82Arespectively. What is the packing fraction of NaCI?Correct answer is '0.66'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Masses of ionic radii of Na+and CI–in NaCI crystals are 22.99 amu, 0.98Aand35.45 amu, 1.82Arespectively. What is the packing fraction of NaCI?Correct answer is '0.66'. Can you explain this answer?.
    Solutions for Masses of ionic radii of Na+and CI–in NaCI crystals are 22.99 amu, 0.98Aand35.45 amu, 1.82Arespectively. What is the packing fraction of NaCI?Correct answer is '0.66'. Can you explain this answer? in English & in Hindi are available as part of our courses for Physics. Download more important topics, notes, lectures and mock test series for Physics Exam by signing up for free.
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