Question

Liquid pentanol (C5H12O) and gaseous oxygen Express your answer as a chemical equation. Identify all of the phases in your answer. Enter NOREACTION if no reaction occurs?

Answer 1

`2C_5H_12O(l) + 15O_2(g)->10CO_2(g)+12H_2O(g)`

Explanation:

First, we must recognize that for a complete combustion reaction to occur, the reactants must consist of a chemical and oxygen gas, and the products must consist of carbon dioxide gas and water vapor. Therefore, we can come up with the skeleton of this reaction: `C_5H_12O(l) + O_2(g)->CO_2(g)+H_2O(g)`. Then, balancing the equation gives `2C_5H_12O(l) + 15O_2(g)->10CO_2(g)+12H_2O(g)`.