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11. _____ What amount of carbon dioxide is in 17.6 g of carbon dioxide?
a. 5.87 mol
b. 2.5 mol
c. 0.40 mol
d. 0.55 mol

Answer :

Ella2004

Answer:

I believe that the answer would be c.

Explanation:

First, we find the molar mass of carbon dioxide, which is 44.01 grams.

Then, we must set up a dimensional analysis equation:

[tex]\frac{17.6 g}{1}[/tex] * [tex]\frac{1 mol}{44.01 g}[/tex]

After setting it up, we multiply across to get  [tex]\frac{17.6}{44.01}[/tex]

Then we divide them to get 0.3999, or about 0.40 moles of carbon dioxide.

Hope I helped!

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