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2 years ago

Use Coulomb's Law to explain why and how atomic radius and IE have an inverse relationship.

Chemistry

1 answer:

VladimirAG [237]2 years ago

8 0

Answer:

Such a relationship between atomic number and atomic radius is a direct correlation. an inverse correlation. According to Coulomb's Law, as the atomic number increases within a series of atoms, the nuclear attraction for electrons will also increase, thus pulling the electron(s) closer to the nucleus.

Explanation:

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rosijanka [135]

Explanation:

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$K_w=K_a\times K_b$

Where :

$K_w=1\times 10^{-14}$ = Ionic prodcut of water

The value of the first ionization constant of sodium sulfite = $K_{a1}=1.4\times 10^{-2}$

The value of $K_{b1}$ :

$1\times 10^{-14}=1.4\times 10^{-2}\times K_{b1}$

$K_{b1}=\frac{1\times 10^{-14}}{1.4\times 10^{-2}}=7.1\times 10^{-13}$

The value of the second ionization constant of sodium sulfite = $K_{a2}=6.3\times 10^{-8}$

The value of $K_{b2}$ :

$1\times 10^{-14}=6.3\times 10^{-8}\times K_{b1}$

$K_{b1}=\frac{1\times 10^{-14}}{6.3\times 10^{-8}}=1.6\times 10^{-7}$

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3 years ago

1. Gases are made up of molecules which are relatively far apart.2. The molecules are in motion at high speeds.3. The molecular

Katen [24]

Answer:

Explanation:

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3 years ago

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D. Model number 2

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2 years ago

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Liula [17]

Answer:

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Answer:

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