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Sergeeva-Olga [200]
3 years ago
7

4. A cube has a length of 6 cm on one side. What would be the cube's densit

Chemistry
1 answer:
nikitadnepr [17]3 years ago
7 0

Answer: 19.30g/cm


Answer :Gold
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[CO] = 1 mol / 2L = 0.5 M

[
According to the equation:

and by using the ICE table:

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initial     0.5            0.5                    0          0

change  -X              -X                   +X         +X
     
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by substitution:

1.845 = X^2 * (0.5-X)^2  by solving for X 

∴X = 0.26

∴ [CO2] = X = 0.26
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