Solution :
Compound Ksp


FeS 


Ksp of
and both compounds dissociate the same way. Hence
is more soluble than 
is less soluble than 
It is not possible to determine CD -
is more or less soluble than
as though they have a different Ksp values their molecular dissociation is also different and they may have a close solubility values.
can be directly compared with PbS, 



100
1-s s 2s
Ksp = ![[A2+][B-]^2 = s \times (2s)^2 = 4s^3](https://tex.z-dn.net/?f=%5BA2%2B%5D%5BB-%5D%5E2%20%3D%20s%20%5Ctimes%20%282s%29%5E2%20%3D%204s%5E3)
Hence they can be directly compared by Ksp values, smaller the Ksp, smaller the solubility.
For Silver Chloride


1 0 0
1 - s s s
Ksp ![$=[A^{x+}][B^{x-}]=s \times s = s^2$](https://tex.z-dn.net/?f=%24%3D%5BA%5E%7Bx%2B%7D%5D%5BB%5E%7Bx-%7D%5D%3Ds%20%5Ctimes%20s%20%3D%20s%5E2%24)
Hence, they can be directly compared by Ksp values, smaller the Ksp, smaller the solubility.
Answer:
A. Optical fibers transmit light signals in high-speed communications.
Explanation:
You didn't include the image, but it probably showed light bouncing off the sides as in the diagram below.
It demonstrates how optical fibers transmit light signals in high-speed communications.
B is wrong. Satellites communicate by radio waves.
C is wrong. Solar cells convert light energy to
D is wrong. Power plants transmit electrical energy to homes through copper wires.
Cobalt-59 and Cobalt-60 differ in that they have different mass number which means they have different number of neutrons. Isotopes are atoms of the same element with similar atomic number but different mass number. Cobalt-60, has a number of uses, which includes, being used to irradiate food sources as a method of preserving food, used in industrial radiography to detect structural flaws in metal parts among other uses.
42700 milliliters would be the answer...
Hope this helps!
intrusive
intrusive rocks have larger crystals