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3 years ago

Why would Magnesium Phosphate (Mg3(PO4)2) not make an aqueous solution? Please help!

Chemistry

2 answers:

VARVARA [1.3K]3 years ago

7 0

Answer:

$\boxed {\boxed {\sf Almost \ all \ phosphates \ are \ insoluble}}$

Explanation:

For magnesium phosphate to make an aqueous solution, it must be soluble in water.

Let's check the solubility rules. There are many different lists and versions, but it should mention a rule about phosphates.

All phosphates are insoluble except Na₃PO4 (sodium phosphate), K₃PO4 (potassium phosphate), and H₁₂N₃PO₄ (ammonium phosphate).

Magnesium phosphate is included in "all phosphates" so it is insoluble and can't become an aqueous solution.

netineya [11]3 years ago

5 0

Answer:

Basically, all phosphates except Sodium phosphates, Potassium phosphates and Ammonium phosphates are insoluble in water. That, of course, includes Magnesium phosphate.

Explanation:

Hope this helped!

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gogolik [260]

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Answer:

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3 years ago

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Illusion [34]

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3 years ago

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stich3 [128]

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Explanation: solution attached:

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3 years ago

I need helpppp plsss

dedylja [7]

Answer:

Blank 1 - 2

Blank 2 - 4

Blank 3 - 3

Explanation:

The unbalanced chemical equation given in the question is as follows:

Au2O3 → Au + O2

To balance a chemical equation, the number of atoms of each element on both sides of the equation (reactants and product) must be the same. Based on this explanation, the balanced chemical equation is as follows:

2Au2O3 → 4Au + 3O2

- 4 atoms of gold (Au) on both sides

- 6 atoms of oxygen on both sides

Hence, based on the question, blank 1, 2 and 3 are 2, 4 and 3 respectively.

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