Answer: Theoretically: Absolute Zero
Explanation:
which is about -273.15 degrees Celsius
The given question is incomplete. The complete question is as follows.
The solubility product of calcium fluoride () is at 25 degrees C. Will a fluoride concentration of 1.0 mg/L be soluble in a water containing 200 mg/L of calcium?
Explanation:
Reaction equation for the given chemical reaction is as follows.

Therefore, expression for
will be as follows.
=
Also, moles of per liter = \frac{\text{mass of F^{-} per L}}{\text{molar mass of F}}[/tex]
=
= 
Hence, ![[F^{-}] = \frac{\text{moles of F^{-}}{volume}](https://tex.z-dn.net/?f=%5BF%5E%7B-%7D%5D%20%3D%20%5Cfrac%7B%5Ctext%7Bmoles%20of%20F%5E%7B-%7D%7D%7Bvolume%7D)
=
= M
Now, moles of per L = \frac{\text{mass of Ca^{2+} per L}}{\text{molar mass of Ca}}[/tex]
=
= M
Also, ![[Ca^{2+}] = \frac{moles of Ca^{2+}}{volume}](https://tex.z-dn.net/?f=%5BCa%5E%7B2%2B%7D%5D%20%3D%20%5Cfrac%7Bmoles%20of%20Ca%5E%7B2%2B%7D%7D%7Bvolume%7D)
=
= M
Hence, ionic product =
=
= 
As, the ionic product is less than the
, this means that the fluoride will be soluble in water containing the calcium.
Answer:
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I hope this helped! Feel free to add your own little tweaks.
All the hydrohalic acids are equally strong because of the leveling effect.
<h3>
What is leveling effect?</h3>
- The effect of solvent on the properties of acids and bases is Leveling effect or solvent leveling
- The strength of a strong acid will be limited ("leveled") by the basicity of the solvent. Similarly, the strength of a strong base will be leveled by the acidity of the solvent.
- When a strong acid is dissolved in water, it reacts with it to form hydronium ion (H3O+).
- An example of this would be the following reaction, where "HA" is the strong acid: HA + H2O → A⁻ + H3O⁺
To learn more about hydrohalic acids: brainly.com/question/12210499
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