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3 years ago

Which of the following salts is the least soluble in water?

2 answers:

7 0

A. Strontium Phosphate

Solubility product constant is an equilibrium constant for the maximum amount of solute that can dissolve to form an aqueous solution. The value of the constant describes a solution which is saturated.

The greater the solubility product constant, the more soluble a solute is in the liquid. Consequently, the smaller the constant, the less soluble the solute is. The following list shows the solubility product constants of the given compounds in aqueous solutions at 298K in decreasing order:

Thallium Bromide - 3.71×10–6
Copper Iodide - 1.27×10–12
Silver Bromide - 5.35×10–13
Silver Arsenate - 1.03×10–22
Mercury Bromide - 6.40×10–23
Strontium Phosphate - 1×10–31

The salt with the smallest solubility product constant is strontium phosphate, and therefore is the one which is least soluble in water.

Mariana [72]3 years ago

4 0

Answer: I think it is Strontium Phosphate

Explanation:

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3 years ago

A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and temperature held constant, what wil

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Answer: 1.6L

Explanation:

V1 = 1.50 L,

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2 years ago

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If 16 moles of al react with 3 moles of S8 how many moles of Al2 S3 will be formed

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Answer:

8 moles

Explanation:

Al reacts with $S_8$ to produce $Al_2S_3$ as

$Al+S_8\rightarrow Al_2S_3$

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In the reaction, 16 moles of $Al$ react with 3 moles of $S_8$ to produce 8 moles of $Al_2S_3$ .

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2 years ago

Describe what happens to an ionic compound when it has been fully dissolved in water

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3 years ago

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Answer:

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