write a balanced equation for the combustion of ethanol Express your answer as a chemical equation. Identify all of the phases in your answer.
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1. Write the balanced complete ionic equation for
Express your answer as a chemical equation. Identify all of the phases in your answer.
2. Write the balanced complete ionic equation for
3. Write the balanced complete ionic equation for
4. Write the balanced complete ionic equation for
Write balanced reactions for the complete combustion of hydrogen. Express your answer as a chemical equation. Identify all of the phases in your answer.
Ethanol can be made from the fermentation of crops and is used as a fuel additive to gasoline.
Write a balanced equation for the combustion of ethanol (assume the water as a product of reaction to be gaseous).
Calculate ÎHârxn.
Express your answer using four significant figures.