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Marizza181 [45]
3 years ago
11

What is the charge on an atom after it gains two electrons during the formation of a bond?

Chemistry
2 answers:
fiasKO [112]3 years ago
7 0

Answer:

Two Negative Charges

Explanation:

sattari [20]3 years ago
6 0

Two negative charges

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How many orbitals in 3rd shell is axial
Firlakuza [10]

Answer:

6 orbitals

Explanation:

you take the total number of orbitals there would normally be and add that to three and you get a total of 6 orbitals in axial.

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What would cause the equilibrium to shift left in this reaction? CO + 3H2 ? CH4 + H2O A. Adding heat to the product mixture B. A
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Pretty sure the answer is A on Plato

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What are [Ba2+] and [CrO42−] in a saturated BaCrO4 solution if the Ksp of BaCrO4 is 1×10−10?
Sholpan [36]
1)  Chemical equation of the equilibrium

BaCrO4⇄ Ba (2+) + CrO4 (2-)

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Ksp = [Ba(2+)] [CrO4 (2-)]

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1.0 * 10^ -10 = x * x

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=> x = √[1.0 * 10^ -10] = 0.000010

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3 years ago
What is the electron configuration of a n3- anion?
asambeis [7]

Answer:

You can see in the above illustration of the periodic table that N is in Period 4, Group 5A, and p-block. Before reaching N, you will pass through the atomic orbitals 1s, 2s, and 2p. The electron configuration of N3- is N3-: 1s22s22p6 .

Explanation:

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<span>Which element listed below is considered an alkaline earth metal? 
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