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Monica [59]
4 years ago
5

Drag the tiles to the correct locations. Each tile can be used more than once, but not all tiles will be used. One or more locat

ions will remain
empty.

Nitrosyl fluoride has the chemical formula NOF. Nitrogen has five valence electrons, oxygen has six, and fluorine has seven. Complete the Lewis

structure for this covalent compound,

F

N

=

=

=

Reset

Next

Chemistry
2 answers:
Nata [24]4 years ago
8 0

Answer:

Answer is on the foto.

Explanation:

Complete Lewis formula is on picture 2

Svetradugi [14.3K]4 years ago
4 0

Answer :  The Lewis structure of AsH_3 shows 1 non-bonding electron pair on as.

Explanation :

Lewis-dot structure : It shows the bonding between the atoms of a molecule and it also shows the unpaired electrons present in the molecule.

In the Lewis-dot structure the valance electrons are shown by 'dot'.

The given molecule is, NOF

As we know that nitrogen has '5' valence electrons, oxygen has '6' valence electrons and fluorine has '7' valence electron.

Therefore, the total number of valence electrons in NOF = 5 + 6 + 7 = 18

According to Lewis-dot structure, there are 6 number of bonding electrons and 12 number of non-bonding electrons.

The Lewis-dot structure of NOF is shown below.

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spayn [35]
Answer is: K <span>be for the reaction at 375 K is 326.
</span>Chemical reaction: N₂(g) + 3H₂(g) ⇌ 2NH₃(g); ΔH = -92,22 kJ/mol.
T₁<span><span> = 298 K
</span>T</span>₂<span><span> = 375 K
</span><span>Δ<span>H = -92,22 kJ/mol = -92220 J/mol.
R = 8,314 J/K</span></span></span>·mol.<span>
K</span>₁ = 6,8·10⁵.<span>
K</span>₂ = ?The van’t Hoff equation: ln(K₂/K₁) = -ΔH/R(1/T₂ - 1/T₁).
ln(K₂/6,8·10⁵) = 92220 J/mol / 8,314 J/K·mol (1/375K - 1/298K).
ln(K₂/6,8·10⁵) = 11092,13 · (0,00266 - 0,00335).
ln(K₂/6,8·10⁵) = -7,64.
K₂/680000= 0,00048
K₂ = 326,4.
6 0
4 years ago
Read 2 more answers
NEED HELP NOW!!!!!!!
Afina-wow [57]

Answer:

fission

Explanation:

hope that helps

3 0
3 years ago
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Pleassssdseee help meee
SpyIntel [72]
I believe it’s Non polar molecule
8 0
4 years ago
Sample Response: The change in her position (from beginning to end), along with the direction, is considered her displacement. T
kykrilka [37]

The sample response given in the question is right.

To find the answer, we need to know more about the distance and displacement.

<h3>How distance differ from displacement?</h3>
  • Displacement is the shortest distance between the initial and final points of a body.
  • It is the change in position with a fixed direction.
  • Displacement is a vector quantity and can be positive, negative or zero values.
  • Distance is the length of actual path of the body between initial and final positions.
  • It's a scalar quantity and it can be positive or zero.
  • The magnitude of displacement is less than or equal to the distance travelled.

Thus, we can conclude that the given sample response is right.

Learn more about distance here:

brainly.com/question/28124225

#SPJ1

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Why does the hull of an ocean -going ship rust quickly?
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Metal rusts when it oxidized around moisture.
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