
Concept explainers
(a)
Interpretation:
The nature of the solubility of H2C2O4 solid should explained.
Concept introduction:
H2C2O4 (oxalic acid) is weakly acidic in aqueous solution.
(b)
Interpretation:
The nature of the solubility of MgCO3 solid should explained.
Concept introduction:
MgCO3 gives CO32- ions.
(c)
Interpretation:
The nature of the solubility of CdS solid should explained.
Concept introduction:
CdS ions give S2- ions to the medium.
(d)
Interpretation:
The nature of the solubility of KCl solid should explained.
Concept introduction:
KCl is an ionic salt.
(e)
Interpretation:
The nature of the solubility of NaNO3solid should explained.
Concept introduction:
NaNO3 is an ionic salt.
(f)
Interpretation:
The nature of the solubility of Ca(OH)2 solid should explained.
Concept introduction:
Ca(OH)2 ions give OH- ions to the medium.

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Chapter 18 Solutions
General Chemistry: Principles and Modern Applications (11th Edition)
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