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svetlana [45]
3 years ago
9

Which of the following metal ions is most likely to exist as a stable eight-coordinate complex with fluoride? Cu2+ Cu+ Fe3+ Ag3+

U4+
Chemistry
1 answer:
gtnhenbr [62]3 years ago
7 0

Answer:

U⁴⁺  

Explanation:

Fluorine stabilizes metals in higher oxidation states with high M:F ratios.

Hard acids prefer to bind to hard bases.

U⁴⁺ is the hardest acid in the list and F⁻ is a hard base, so an eight-coordinate complex of U⁴⁺ is the most stable.

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Answer:

About 60.

Explanation:

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That's how he discovered that the properties of elements are periodic functions of their atomic masses.

8 0
3 years ago
Good morning, I have a question..
matrenka [14]

Answer:

<h3>The answer is 5.24 mL</h3>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density} \\

From the question

mass = 152 g

density = 29 g/cm³

We have

volume =  \frac{152}{29}  \\  = 5.24137931...

We have the final answer as

<h3>5.24 mL</h3>

Hope this helps you

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Explanation:

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Damm [24]

Answer:

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Explanation:

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