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VMariaS [17]
2 years ago
15

Tell me answer........... fast ​

Chemistry
2 answers:
blondinia [14]2 years ago
7 0
The answer will be 34
Hope you get it

Mashutka [201]2 years ago
5 0

Answer:

45

Explanation:

1+4x1=5

2+5x2=12

3+6x3=21

5+8x5=45

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Does ccl4 has resonance structures
krek1111 [17]

Answer:

No, CCl₄ is 4 covalent C-Cl single bonds with a Tetrahedral geometry.

Explanation:l

For resonance structures to exist the molecule must have alternating single-double bonds. H₂C = CH - CH₃ <=> H₃C - CH = CH₂ resents a simple compound with a resonance structure system. This means that the π-bond electrons are distributed across all carbons in the molecular backbone. I would recommend internet searching for Danial Weeks 'Pushing Electrons' for a comprehensive review of molecular resonance structures. It is a brief, but easy to follow treatment of simple to complex structures containing resonance systems.

Hope this helps. Doc :-)

8 0
2 years ago
Explain with equations and calculations, when necessary, whether an aqueous solution of each of these salts is acidic, basic, or
Julli [10]

NaHS is an acidic salt.

NaHS is obtained by replacement of one acidic hydrogen of `H2S` by Na (on reaction with NaOH).

<h3>What do we know about NaHS?</h3>

The chemical compound with the formula NaSH is sodium hydrosulfide. This substance is created when hydrogen sulfide is partially neutralized with sodium hydroxide. In the industrial setting, sodium sulfide and NaSH are frequently employed for the same things. Solid NaSH has no color.

Solution of sodium hydrosulfide is a colorless to light-yellow liquid. corrosive to flesh and metals. It is employed in the production of colors and paper pulp.

To learn more about acidic salt:

brainly.com/question/7178280

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7 0
1 year ago
Which of the following would you predict to have a positive value for º?
Artemon [7]
<span>AgCl(s) → Ag+(aq) + Cl-(aq) That would be my best guess</span>
3 0
3 years ago
Liquids can take the shape of their container but their atoms cannot move away from each other enough to always fill the contain
enyata [817]
This is true. Liquids have an undefined shape, but a fixed volume.
7 0
3 years ago
Read 2 more answers
How is it possible to change the shape of your molecular models without breaking any of the covalent bonds?
horrorfan [7]

Answer:

A molecule's shape strongly affects its physical properties and the way it interacts with other molecules, and plays an important role in the way that biological molecules (proteins, enzymes, DNA, etc.) interact with each other.

Explanation:

5 0
2 years ago
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