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4 years ago

Why can the positive ions be considered to be fixed during the electrons’ oscillations?

Chemistry

1 answer:

spayn [35]4 years ago

5 0

Answer:

An ion is thousands of times more massive than an electron.

Explanation:

positive ions can be considered to be fixed during the electrons’ oscillations as an ion is thousands of times more massive than an electron and will not respond quickly due to large inertia.

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Methyl isocyanate, H3C-N=C=O, is used in the industrial synthesis of a type of pesticide and herbicide known as a carbamate. As

statuscvo [17]

Answer:

(a) The lewis structure for methylisocyanate is in the attached.

(b) The carbonyl carbon have an sp² hybridization

Explanation:

(a) The lewis structure for methylisocyanate has the nitrogen with one lone pair and the oxygen with two lone pairs.

(b) The carbonyl carbon form double bond with the oxygen causing to form three hybrid orbitals sp².

The Nitrogen also forms a double bond with the carbon having an sp² hybridization too.

6 0

3 years ago

Someone please help me with this!!

pantera1 [17]

I would think that it’s C, but try to get a second opinion as well!!

4 0

3 years ago

Given the reaction below: N2O4 (g) ⇌ 2 NO2 (g)

Serjik [45]

N₂O₄ (g) ⇌ 2 NO₂ (g)

Kc = [ NO₂ ]² / [ N₂O₄ ]

4.2 = [ 0.785 ] [ N₂O₄ ]

[ N₂O₄ ] = 4.2 / 0.785

[N₂O₄ ] = 5.350 M

hope this helps!

7 0

4 years ago

State three natural conditions under which plasmolysis could occur

S_A_V [24]

Answer:

When the cell is placed in salt solution
When leave celss dry
When cells are placed in sugar solution

Explanation:

Hope this helps

4 0

3 years ago

What is the total mass of the reactants in the equation below?

Keith_Richards [23]

Answer:

266.7 g

Explanation:

Molar mass of AlCl3=133.3405 g

2AlCl3=2×133.34

=266.7 g

Please mark brainliest

4 0

3 years ago