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PtichkaEL [24]
3 years ago
12

What are the properties of an ionic bond?

Chemistry
1 answer:
Goryan [66]3 years ago
3 0

Answer:

Ionic Compounds have high boiling and melting points as they're very strong and require a lot of energy to break. The electrostatic forces of attraction between oppositely charged ions lead to the formation of ions. Ionic compounds form crystals. These compounds are brittle and break into small pieces easily.

Explanation:

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Explanation:

exactly

4 0
3 years ago
What material makes up earth's outer core
ElenaW [278]
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3 0
3 years ago
The absorbance of an equilibrium mixture containing FeSCN2 was measured at 447 nm and found to be 0.347. What is the equilibrium
Ksenya-84 [330]

Answer:

The concentration is C = 1.11 mol/L

Explanation:

From the question we are told that

     The absorbance is  A = 0.347

       The length is  l =  447 nm  =  447 *10^{-7} \ cm

     

Generally absorbance is mathematically represented as

        A =  \epsilon*  C * l

where \epsilon is the molar absorptivity of  FeSCN2  with a value \epsilon  =  7.0*10^3 L/cm/mol

 and  C is the equilibrium concentration of FeSCN2

So  

       C = \frac{A}{\epsilon *  l  }

substituting values

        C = \frac{0.347}{7.0*10^{3} *  447 *10^{-7}  }

         C = 1.11 mol/L

5 0
3 years ago
Why did most scientists reject Wegner's theory for nearly a half century?
PolarNik [594]
Because Wagner could not identify cause of continental drift
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Which earth sphere does the following image most clearly represent
Alona [7]
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There exists the same question with the choices and an attached imaged.These are the following choices:
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Hope this helps answer your question and have a nice day ahead.
4 0
3 years ago
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