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Deffense [45]
3 years ago
12

6) Which layer was older? The Biology book or the headphones?

Chemistry
1 answer:
musickatia [10]3 years ago
6 0

Explanation:

the book

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The molar solubility of C a ( O H ) 2 C a ( O H ) 2 was experimentally determined to be 0.019 M. Based on this value, what is th
Anuta_ua [19.1K]

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The solubility equilibrium for Ca(OH)₂ is the following:

  Ca(OH)₂(s) ⇄ Ca²⁺(aq) + 2 OH⁻(aq)

I                          0                0

C                       + s               + 2s

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According to the ICE table, the expression for the solubility product constant (Kps) is:

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