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zimovet [89]
3 years ago
15

A salt solution with a volume of 250 mL that contains 0.70 mol NaCl.

Chemistry
1 answer:
uysha [10]3 years ago
5 0
 <span>0.70 mol/0.250 L = 2.8 M</span>
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Chlorite anion was exposed to strong radiation and had 2 successive electrons removed, creating a chlorite cation. What is the m
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Answer:

bent

Explanation:

The chlorite ion has been pictured in the image attached with its two main resonance contributors.

The ion has four regions of electron density as shown. On the basis of the VSEPR theory, we expect a tetrahedral geometry.

However, the ion is bent due to the effect of the lone pairs on chlorine which is the central atom in the ion. This distorts the bond angle of the ion hence the ion has a bent molecular geometry.

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Which statement explains the relationship between the amount of energy it takes to break a bond and the amount of energy release
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<em>The statement that gives the relationship between energy needed in breaking a bond and the one that is released after breakin</em>g is

The amount of energy it takes to break a bond is always less than the amount of energy released when the bond is formed.

  • Bond energy can be regarded as amount of energy that is required in  breaking a particular bond.

  • For a bond to be broken Energy will be  added and when a bond is broken there will be release of energy

  • Bond breaking can be regarded as endothermic process, it is regarded as endothermic  because there is a lot of energy required to be absorbed.

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Therefore, more energy is required in breaking of bond compare to energy released after breaking of bond.

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A solution that is a 4 on pH scale is a
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A pH scale runs from 1 to 14 with 7 being neutral.

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3 0
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I have no idea I know it’s gonna be a number
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At 3.5s the distance would be 10.85

Find 1/4th of 2.00 and add that to 6.2
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