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Alex787 [66]
4 years ago
6

Find the elements sodium, oxygen, and phosphorus on the periodic table. Describe the monoatomic ions each would form. Then, give

n what you know about chemical bonding, describe and give the formulas for the types of ionic compounds they would produce with each other.
Chemistry
2 answers:
miskamm [114]4 years ago
4 0
Sodium would form Na+

Oxygen would form O-2

Phosphorus would form -3 or +5

Sodium and oxygen would combine to form ionic bonds because one is a metal and the other is non-metal, while Phosporus and oxygen would combine to form covalent bonds because they are both non-metals.

frosja888 [35]4 years ago
4 0

1) Sodim will form cation Na⁺.

Electron configuration of sodium atom: ₁₁Na 1s² 2s² 2p⁶ 3s¹.

Sodium lost one valence electron to form cation with stable electron configuration as noble gas neon (atomic number 10).

2) Oxygen will form anion O²⁻.

Electron configuration of oxygen atom: ₈O 1s² 2s² 2p⁴.

Oxygen gain two valence electron to form anion with stable electron configuration as noble gas neon (atomic number 10).

3) Phosphorus will form cations P³⁺ and P⁵⁺, anion P³⁻.

Electron configuration for phosphorus: ₁₅ 1s² 2s² 2p⁶ 3s² 3p³.

Phosphorus lost five valence electron to form cation with stable electron configuration as noble gas neon (atomic number 10).

4) Ionic comounds: Na₂O (sodium oxide), Na₃P (sodium phosphide), Na₃PO₃ (sodium phosphite), Na₃PO₄ (sodium phosphate).

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3 years ago
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Many of the men may believe that they are fair and unbiased against women.

Many of the women may already believe that they face biases.

<h3>What is confirmation bias ?</h3>

The propensity to seek for, understand, favor, and remember information that supports or confirms one's preexisting opinions or values is known as confirmation bias. People exhibit this bias when they choose facts that support their opinions while rejecting those that contradict them or when they interpret ambiguous facts as supporting their preexisting beliefs. Although confirmation bias cannot be completely avoided, it can be controlled, for instance, by critical thinking education and training.

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2 years ago
When drawing the Lewis structure for a molecule, after drawing the skeletal structure and distributing all of the electrons arou
Ksju [112]

Answer: Rearrange lone pairs of electrons from the outer atom(s) to form double or triple bonds to the central atom.

Explanation:

7 0
3 years ago
A gas has a mass of 3.82 g and occupies a volume of 0.854 L. The temperature in the laboratory is 302 K, and the air pressure is
Rzqust [24]

The molar mass of the gas that has a mass of 3.82 g and occupies a volume of 0.854 L is 106.66g/mol.

<h3>How to calculate molar mass?</h3>

The molar mass of a substance can be calculated by dividing the mass of the substance by its number of moles.

However, the number of moles of the gas in this question needs to be calculated first using the ideal gas law equation:

PV = nRT

Where;

  • P = pressure
  • V = volume
  • n = number of moles
  • T = temperature
  • R = gas law constant

1.04 × 0.854 = n × 0.0821 × 302

0.888 = 24.79n

n = 0.888/24.79

n = 0.036mol

Molar mass of gas = 3.82g/0.036mol

Molar mass = 106.66g/mol

Therefore, the molar mass of the gas that has a mass of 3.82 g and occupies a volume of 0.854 L is 106.66g/mol.

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