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slava [35]
3 years ago
13

Assume that 1.0 mol of C4H10 is completely burned in excess oxygen to form carbon dioxide and water. How many moles of CO2 would

be produced?
Chemistry
1 answer:
In-s [12.5K]3 years ago
7 0
You need to first write a chemical equation and balance it
 C₄H₁₀ + O₂ → CO₂ + H₂O
2 C₄H₁₀ + 13 O₂ → 8 CO₂ + 10 H₂O
1.0 moles               X moles
1.0 mol C₄H₁₀ (\frac{8 mol CO₂}{2 mol C₄H₁₀}) = 4 moles of CO₂
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Answer:

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Explanation:

The number of significant figures needed in the answer is 2.

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Here the numbers being multiplied are;

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