3 years ago

Select the ions below which possess the electron configuration of a noble gas.

1 answer:

5 0

O2- stands for superoxide anion, S2- stands for sulfide anion, H- stands for hydrogen anion, and Na+ stands for sodium this all ions possess the electron configuration of noble gas because each of them (O2-, S2-, H-, and Na+) has a full outer shell.

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Keith_Richards [23]

Answer:

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Read 2 more answers

Using Charles law if the volume of a gas is 5.0 L when the temperature is 5.0C what will the new volume be if the temperature is

Vikentia [17]

Answer:

The answer to your question is V2 = 5.09 l

Explanation:

Data

Volume 1 = V1 = 5.0 L

Temperature 1 = T1 = 5°C

Volume 2 = V2 = ?

Temperature 2 = T2 = 10°C

Formula (Charles law)

V1/T1 = V2/T2

-Solve for V2

V2 = V1T2 / T1

-Convert temperature to °K

T1 = 5 + 273 = 278°K

T2 = 10 + 273 = 283°K

-Substitution

V2 = (5)(283) / (278)

-Simplification

V2 = 1415 / 278

-Result

V2 = 5.09 l

4 0

3 years ago