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Vlad1618 [11]
3 years ago
9

When argon is placed in a container of neon, the argon spontaneously disperses throughout the neon because __________?

Chemistry
2 answers:
ella [17]3 years ago
7 0
The  argon    spontaneously  disperses   throughout   the  argon   because  dispersion  of  argon  atom   produces  an  increase  in  disorder.The  disorder  of  element  is  measured  by  use  of  entropy.According  to  the  second  law  of  thermodynamic  in  a  closed  system tend  to maximize entropy.
Anna35 [415]3 years ago
5 0
Answer is: the dispersion of argon atoms produces an increase in disorder.
Argon and neon are gases, so they have high kinetic energy and move through space (gases move more disorderly. Entropy (amount of disorder) of system increases, the higher the entropy the greater is disorder.
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Draw the alcohol that is the product of the reduction of 3-methylpentanal.
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Answer: The product from the reduction reaction is

CH3-CH2-CH(CH3)-CH2-CH2OH

IUPAC name; 3- Methylpentan-1-ol

Explanation:

Since oxidation is simply the addition of oxygen to a compound and reduction is likewise the addition of hydrogen to a compound.

Therefore, hydrogen is added onto the carbon atom adjacent to oxygen in 3- methyl pentanal

CH3 CH2 CHCH3 CH2 CHO thereby -CHO( aldehyde functional group) are reduced to CH2OH ( Primary alcohol) which gives;

3-methylpenta-1-ol .

The structure of the product is:

CH3-CH2-CH(CH3)-CH2-CH2OH

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Answer:

The last option:

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Explanation:

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2) Chemical (molecular) equation

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3) Ionization reactions

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4) Total ionic equation:

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5) Net ionic equation

You must cancel the spectator ions, which are those ions that are repeated in both reactant and product sides, i.e. NO₃⁻. They are name spectator because they do not participate (change) during the reaction.

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And that is the last choice of the list.

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