Answer: Option (d) is the correct answer.
Explanation:
An electrolytic solution which is conductive in nature, that is, a solution that has ions or atoms.
In the given options, sports drink, sweat, and ocean water are all electrolytic solution.
Whereas pure water has pH equals to 7, that is, pure water is neutral. Thus, we can conclude that pure water is not an example of an electrolytic solution.
The Nucleus is the very small dense center of an atom.
pv=nrt
(.80atm)(?)=(.75)( .0821atm)(50+273)
Equilibrium constant for the reaction CaCl₂.2H₂O (s) <-------> CaCl₂ (s) + H₂O (g) is [H₂O]².
Equilibrium constant is a temperature dependent constant which does not depend on the concentration of reactant or product.
The reaction given is:
CaCl₂.2H₂O (s) <-------> CaCl₂ (s) + H₂O (g)
The equilibrium constant for the given reaction is given by:
Keq = [H₂O]² [CaCl₂] / [CaCl₂.2H₂O]
Since, we know that the concentration of a solid remain unity.
Hence, [CaCl₂] = 1
[CaCl₂.2H₂O] = 1
So, the equilibrium constant becomes,
Keq = [H₂O]²
Hence, Equilibrium constant for the reaction CaCl₂.2H₂O (s) <-------> CaCl₂ (s) + H₂O (g) is [H₂O]²
Learn more about Equilibrium constant here, brainly.com/question/10038290
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