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Aleks [24]
3 years ago
12

Describe the octet rule in terms of noble-gas configurations and potential energy

Physics
2 answers:
Wittaler [7]3 years ago
8 0
Elements will gain or lose electrons to form a noble gas configuration. Atoms that meet the octet rule are stable because their valence electrons have a relatively low potential energy. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.


SashulF [63]3 years ago
5 0

Answer:

Octet rule is the ability of an element to have 8 electrons in its outer shell. This makes the element very stable.

Noble gases are also called stable gases due to their configuration. Noble gases configuration is the ability of an electron to lose or gain electrons so that they can obtain the electronic configuration that noble gases have.

Explanation:

Octet rule in terms of noble-gas configurations and potential energy can be described as the situation which is referred to rule of thumb whereby electrons combine together so that they have eight electrons in their outermost or valence shells which similar to the electronic configuration of noble gases.

Noble gases when they follow the Octet rule have a very low potential energy.

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Answer:

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Part b: The electric field at the surface of sphere 1 and 2 is 2.25x10⁹ N/C and 6.75x10⁹ N/C respectively

Explanation:

As the complete question is not given, the similar question is attached herewith. The values are used as indicated in the given question

Let r_1 = 6 cm=0.06 m

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V2 = k*q2/r2 = 9*10^9*0.3*10^-3/0.02 = 1.35*10^8 Volts

So the electric potential of each sphere is 1.35x10⁸V

Part b

Now the electric potential is given as

E1 = k*q1/r1^2 = 9*10^9*0.9*10^-3/0.06^2 = 2.25*10^9 N/C

E2 = k*q2/r2 = 9*10^9*0.3*10^-3/0.02^2 = 6.75*10^9 N/C

So the electric field at the surface of sphere 1 and 2 is 2.25x10⁹ N/C and 6.75x10⁹ N/C respectively

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