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mars1129 [50]
4 years ago
12

Tiene los 4 lados iguales y los 4ángulos rectos.​

Chemistry
1 answer:
azamat4 years ago
7 0
Square espero que eso te ayude!
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How many grams of acetylene react if 1.10 mol of CO2 are produced?
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 Combustion of <span>acetylene :

</span><span>molar ma</span>ss acetylene ( C₂H₂ ) = 26.0 g/mol and CO₂ = 44.0 g/mol
<span>
2 C₂H₂ + 5 O₂ ---> 4 CO₂ + 2 H₂O
</span>
2 moles C₂H₂ --------> 4 moles CO₂
? moles C₂H₂ --------> 1.10 moles CO₂

moles C₂H₂ = 1.10 * 2  / 4

moles C₂H₂ = 0.55 moles of C₂H₂

Mass acetylene:

m = n * mm

m = 0.55 * 26.0

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