5 votes
Accepted

Does chromium chromate -- Cr₂(CrO₄)₃ -- exist?

You're assumption is correct, chromic chromate, $\ce{Cr2(CrO4)3}$ does exist. Some other names listed at NIH.gov are chromium(III) chromate and dichromium tris(chromate), and the diagram below is from ...
DrMoishe Pippik's user avatar
4 votes

Finding the atomic packing factor (APF) of Sodium Chloride and other FCC ionic compounds

Coming to question 1, that is, is your calculation correct? Quoting from Wikipedia, In solid sodium chloride, each ion is surrounded by six ions of the opposite charge as expected on electrostatic ...
Harikrishnan M's user avatar

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