kellypennegar
Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Our Q&A platform offers a seamless experience for finding reliable answers from experts in various disciplines. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

Iron(II) sulfide has a primitive cubic unit cell with sulfide ions at the lattice points.
The ionic radii of iron(II) ions and sulfide ions are 88 pm and 184 pm, respectively.
What is the density of FeS (in g/cm3)?

Sagot :

okpalawalter8

We have that the  the density of FeS  is mathematically given as

  •  [tex]\phi=2.56h/cm^3[/tex]

From the question we are told

Iron(II) sulfide has a primitive cubic unit cell with sulfide ions at the lattice points.

The ionic radii of iron(II) ions and sulfide ions are 88 pm and 184 pm, respectively.

What is the density of FeS (in g/cm3)?

Density

Generally the equation for the Velocity  is mathematically given as

[tex]V_c=a^3=(2\pi Fe^{2+}+2\pi S^{2-})^3\\\\Therefore\\\\V=a^3(2\pi*0.088+2\pi 0.184)^3\\\\V=16.98*10^{-23}\\\\Therefore\\\\\phi=n\frac{PFeion+PSion}{VNa}\\\\\phi=3*\frac{55.85+32}{16.9*10^{-23}*6.023*10^{23}}[/tex]

  • [tex]\phi=2.56h/cm^3[/tex]
  • [tex]\phi=2.56h/cm^3[/tex]

For more information on ionic radii visit

https://brainly.com/question/13981855

Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.