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The dissociation is:
CaCl2------------------Ca(2+) + 2 Cl-

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8y ago
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5mo ago

The equation to show the dissociation of CaCl2 in water is: CaCl2(s) -> Ca^2+(aq) + 2Cl^-(aq). This equation represents how the solid CaCl2 breaks apart into its ions, calcium ions (Ca^2+) and chloride ions (Cl^-), when dissolved in water.

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Q: What is the equation to show that CaCl2 dissociate in water?
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In the case of a strong acid dissolved in water, the acid molecules fully dissociate into ions. The diagram would show the acid molecules breaking apart into H+ ions and the corresponding anions. The solution would contain a high concentration of H+ ions, leading to a low pH.


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Water is essential for acids to show their properties because it allows acids to dissociate into hydrogen ions (H+) and anions when dissolved in water. These hydrogen ions are responsible for the acidic properties of the solution, such as its sour taste, ability to conduct electricity, and reactivity with bases.


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Related questions

Show the equation of dissociation water?

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