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Chemistry
The Ksp of Ca3(PO4)2 is
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Q. The $ {{K}_{sp}} $ of $ C{{a}_{3}}{{(P{{O}_{4}})}_{2}} $ is
Jamia
Jamia 2012
A
$ [C{{a}^{2+}}]{{[PO_{4}^{3-}]}^{2}} $
B
$ {{[C{{a}^{2+}}]}^{3}}[PO_{4}^{3-}] $
C
$ [C{{a}^{2+}}][PO_{4}^{3-}] $
D
$ {{[C{{a}^{2+}}]}^{3}}{{[PO_{4}^{3-}]}^{2}} $
Solution:
$ C{{a}_{3}}{{(P{{O}_{4}})}_{2}}3C{{a}^{2+}}+2PO_{4}^{3-} $ $ {{K}_{sp}}=[C{{a}^{2+}}]{{[PO_{4}^{3-}]}^{2}} $