Answer:
Option 1. 0.55 mol of C₄H₁₀
Explanation:
The reaction is:
2C₄H₁₀ + 13O₂ → 8 CO₂ + 10H₂O
This is a combustion reaction where carbon dioxide and water are produced.
We convert mass of produced water to moles → 50 g / 18 g/mol = 2.78 moles of water.
The stoichometry states that:
10 moles of water are made by 2 moles of C₄H₁₀
Therefore 2.78 moles of water will be made by (2.78 . 2) / 10 = 0.55 mol of C₄H₁₀
Answer:
Exothermic
Explanation:
Exothermic describes a process or reaction that releases energy
Answer:
The chemical elements most likely to form covalent bonds are those that share electrons, such as carbon, as opposed to those that take them from another element to form an ionic bond. In general, they are nonmetals with similar electronegativities.
Explanation:
Your answer would be "Chemical Change"
