a. Combustion → carbon dioxide is developed in the gaseous state, water in the liquid state

Combustion reaction:

C2H5OH(l) + O2(g) → CO2(g) + H2O(l)

Balance C:

C2H5OH(l) + O2(g) → 2 CO2(g) + H2O(l)

Balance H:

C2H5OH(l) + O2(g) → 2 CO2(g) + 3 H2O(l)

Balance O:

C2H5OH(l) + 3O2(g) → 2 CO2(g) + 3 H2O(l)

Balanced reaction: C2H5OH(l) + 3O2(g) → 2 CO2(g) + 3 H2O(l)

b.

You are watching: Write a balanced equation for the combustion of ethanol

ΔH°rxn=ΔH°f, prod-ΔH°f, react

ΔH°f deserve to be discovered in books or the internet


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a. Compose a balanced equation for the burning of ethanol, C2H5OH(l) in oxygen. Carbon dioxide is produced in the gaseous state, water in the fluid state.

b.The standard warm of combustion of ethanol is -1367 kJ/mol. Calculate the standard warmth of development of ethanol, ΔH.


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What scientific ide do you need to know in stimulate to resolve this problem?

Our tutors have indicated that to fix this problem you will require to apply the Enthalpy of development concept. You deserve to view video lessons to learn Enthalpy of Formation. Or if girlfriend need more Enthalpy of formation practice, girlfriend can additionally practice Enthalpy of formation practice problems.


What professor is this trouble relevant for?

Based on ours data, we think this trouble is pertinent for Professor Thompson's course at NORTHLAKECOLLEGE.

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