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lubasha [3.4K]
3 years ago
13

The maximum number of orbits in an atoms is____. A) 3 B) 5 C) 7 D) 9

Chemistry
2 answers:
Furkat [3]3 years ago
7 0
I think it's C) seven
Mashcka [7]3 years ago
5 0
The answer///////////b, 5 orbits
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Answer: 94.13 L

Explanation: In STP in an ideal gas there is a standard value for both temperature and pressure. At STP,pressure is equal to 1atm and the temperature at 0°C is equal to 273.15K. This problem is an ideal gas so we use PV=nRT where R is a constant R= 0.08205 L.atm/mol.K.

To find volume, derive the equation, it becomes V=nRT/P. Substitute the values. V= 4.20 mol( 0.08205L.atm/mol.K)(273.15K) / 1 atm = 94.13 L. The mole units, atm and K will be cancelled out and L will be the remaining unit which is for volume.

8 0
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Snowcat [4.5K]
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2 years ago
solid sodium reacts violently with water producing heat, hydrogen gas and sodium hydroxide. How many molecules of hydrogen gas a
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5 0
3 years ago
1. Matter can be measured in many ways for specific purposes. Which measurement depends on the force of gravity it is not reliab
Ganezh [65]

Answer:

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Explanation:

6 0
2 years ago
What component of amino acid structure varies among different amino acids?
givi [52]

Answer

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 I  

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8 0
3 years ago
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