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zubka84 [21]
2 years ago
9

Calculate the moles in 8083.8 mL of a gas at STP

Chemistry
1 answer:
atroni [7]2 years ago
4 0

Answer:

8083.8ml x 1 L/1000ml x 1mole/ 24L = 194.01 moles

Explanation:

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3 years ago
_____Mg + ____Fe2O3 → _____Fe + ____MgO
german

Answer:

3Mg + Fe₂O₃  → 2 Fe + 3MgO

Explanation:

Chemical equation;

Mg + Fe₂O₃  →  Fe + MgO

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This is the balanced equation. There are three magnesium, two iron and three oxygen atoms are on both side of equation thus it follow the law of conservation of mass.

Law of conservation of mass:

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3 years ago
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3 years ago
What is 0.3m equal to mm?
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0.3×100cm=300cm

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BTW, I found this information on this wedsite: https://www.answers.com/Q/Where_did_heroin_get_its_name

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