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Anastaziya [24]
2 years ago
11

Most abundant alkali metal​

Chemistry
1 answer:
slavikrds [6]2 years ago
5 0
The most abundant alkali metal is *Sodium*
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Natalija [7]

Answer:

0.9307 moles have been introduced into the bag.

Explanation:

Pressure of the gas within the bag,P = 1.00 atm

Temperature of the gas remains at room temperature,T=20.0 °C = 293.15 K

Volume of the gas in the bag = V = 22.4 L

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Using an ideal gas equation:

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1.00 atm\times 22.4 atm=n\times 0.0821 atm l/mol K\times 293.15 K

n = 0.9307 moles

0.9307 moles have been introduced into the bag.

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Explanation:

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Each type of mineral has a chemical composition that is what
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Each type of mineral has a chemical composition that is unique such as its chemical composition and the arrangement of atoms. For example, the mineral hematite is Fe2O3. There are two atoms of iron (Fe) and three atoms of oxygen (O).

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Which functional group does the molecule below have?
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B

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