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The chemical equation below shows the reaction between carbon dioxide (CO2) and lithium hydroxide (LiOH).

CO2 + 2LiOH mc011-1.jpg Li2CO3 + H2O

The molar mass CO2 is 44.01 g/mol. How many moles of LiOH are needed to react completely with 25.5 g of CO2?

Respuesta :

Yipes
[tex]M_{CO_{2}}=44,01\frac{g}{mol}\\ m=25,5g\\\\ n=\frac{m}{M}=\frac{25,5g}{44,01\frac{g}{mol}}\approx0,58mol[/tex]

CO₂      +     2LiOH ⇒ Li₂CO₃ + H₂O
1mol     :      2mol   
0,58mol :     x

[tex]x=\frac{0,58mol*2mol}{1mol}=\underline{1,16mol}[/tex]

Answer:

c on edge

Explanation:

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