1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gregori [183]
3 years ago
10

WILL GIVE BRAINLIEST!

Chemistry
2 answers:
Finger [1]3 years ago
5 0

Answer:

Nitrogen is a diatomic molecule in the VA family on the periodic table. Nitrogen has five valence electrons, so it needs three more valence electrons to complete its octet. A nitrogen atom can fill its octet by sharing three electrons with another nitrogen atom, forming three covalent bonds, a so-called triple bond.

maybe this will be helpful

mark me brainliest

Vlad1618 [11]3 years ago
5 0

Answer:

Two covalent bonds form between the two oxygen atoms because oxygen requires two shared electrons to fill its outermost shell. Nitrogen atoms will form three covalent bonds (also called triple covalent) between two atoms of nitrogen because each nitrogen atom needs three electrons to fill its outermost shell.

The number of electrons in an atom's outermost valence shell governs its bonding behaviour. Elements whose atoms have the same number of valence electrons are grouped together in the Periodic Table. ... To form a covalent bond, one electron from the halogen and one electron from another atom form a shared pair.

You might be interested in
Which two systems had the most direct impact of her ability to move run the bases
Amanda [17]
The two systems would be respiratory and circulatory i think not completely sure tho <span />
7 0
3 years ago
What volume of carbon dioxide will be produced if 2. 90 moles of iron (fe) is produced?
AlexFokin [52]

The volume of carbon dioxide that will be produced is 191.4 g.

Calculation:

The following is the balanced equation for the given reaction:

Fe₂O₃(s) + 3CO(g) → 2Fe(s) + 3CO₂(g),

It is obvious that when 1.0 mole of Fe2O3 reacts with 3.0 mole of CO, 2.0 mole of Fe and 3.0 mole of CO2 are produced.

Hence by using cross multiplication:

If 2.0 mol of Fe was produced with → 3.0 mol of CO₂, from stoichiometry.

Then how many moles of CO₂ are produced by 2.9 mol of Fe?

To find the answer we have a formula:

∴ The no. of moles of CO₂ produced = (3.0 mol)(2.9 mol)/(2.0 mol) = 4.35 mol.

∴ The mass of CO₂ produced = no. of moles x molar mass = (4.35 mol)(44.0 g/mol) = 191.4 g.

Learn more about the balanced reaction here:

brainly.com/question/15355912

#SPJ4

6 0
2 years ago
Every chlorine atom has
Viktor [21]
Symbol: Cl 
Number of Neutrons: 18 
Atomic Number: 17  
Melting Point: -100.98 °C (172.17 K, -149.764 °F) 
Number of Protons/Electrons: 17 
Atomic Mass: 35.4527 amu

4 0
3 years ago
Mr. McNiece wanted to see how different types of music affected students' pulse rates. He played different types of music: heavy
adelina 88 [10]

Answer:

Explanation:

Its D it's not difficult

5 0
3 years ago
Read 2 more answers
What is the significance of an electronegativity difference of 1.7 between 2 atoms?
natta225 [31]
It represents the boundary between what is considered to be ionic or a covalent bond.
7 0
4 years ago
Read 2 more answers
Other questions:
  • How many molecules are in 25g of Na2SO4? POINTS!! Please help! Im so frustrated.
    8·1 answer
  • 8.38e-21 Q^2 -1.07e-23 Q^2 +3.15e+19<br> Solve for Q
    8·1 answer
  • Which of the following physical properties of stars are plotted on an HR diagram?
    8·2 answers
  • Hydrogen First ionization energy?
    9·1 answer
  • Explain briefly how an infrared spectrometer works. Please help immediately!!! :(
    12·1 answer
  • I need help! how many moles are in 3.4*10^-7 grams of silicon dioxide, SiO2. I got 2.0^17 but I think it's wrong :(
    14·1 answer
  • True or False: Air pollution contributes to global warming.<br><br> A. True<br> B. False
    6·2 answers
  • Which is a gas at room temperature?
    13·1 answer
  • A cup of coffee has 71 mL of coffee and 127 mL of water. What is the percent volume of the coffee solution?
    9·1 answer
  • If 2.65 mol of O2 gas has a volume of 49.0 L at 180 C, what is the pressure of the gas?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!