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photoshop1234 [79]
3 years ago
7

Calculate the volume in Liters of 15 moles of Neon gas (at STP)

Chemistry
1 answer:
Archy [21]3 years ago
5 0
Step by step solution:

Its given;
Moles of neon at STP is 15 mol
We are required to calculate the volume;
According to molar gas volume, 1 mole of a gas occupies a volume of 22.4 liters at STP.
That is, 1 mole of a gas = 2.4 L
Therefore;
1 mole of Neon gas = 22.4 L

Volume = Moles of the gas × molar gas volume
= 15 mol × 22.4 L/mol
= 336 L
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Determine the number of grams in each of the quantities<br><br> 1.39.0 x 1024 molecules Cl2
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<h3>Further explanation</h3>

A mole is a number of particles(atoms, molecules, ions)  in a substance

This refers to the atomic total of the 12 gr C-12  which is equal to 6.02.10²³, so 1 mole = 6.02.10²³ particles  

Can be formulated :

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\tt n=\dfrac{N}{No}\\\\n=\dfrac{1.39.10^{24}}{6.02.10^{23}}\\\\n=2.31

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What is the advantage of using the electromagnetic spectrum model?
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