Ethanol (C2 H5 OH) also known as grain alcohol, can be made...

Ethanol $\left(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\right)$ also known as grain alcohol, can be made from the fermentation of sugar $\left(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\right)$ The unbalanced chemical equation for the reaction is shown below. ___ $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6} \rightarrow$ ___ $\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+$___ $\mathrm{CO}_{2}$ Balance the chemical equation and determine the mass of $\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}$ produced from 750 $\mathrm{g}$ of $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}$

Ethanol $\left(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\right)$ also known as grain alcohol, can
be made from the fermentation of sugar $\left(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\right)$ The unbalanced chemical equation for the reaction is shown below.
___ $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6} \rightarrow$ ___ $\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+$___ $\mathrm{CO}_{2}$
Balance the chemical equation and determine the mass
of $\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}$ produced from 750 $\mathrm{g}$ of $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}$

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Balancing Chemical Equations

This concept involves adjusting the coefficients of reactants and products in a chemical equation to ensure that the number of atoms for each element is the same on both sides of the equation. It is rooted in the Law of Conservation of Mass, which states that matter cannot be created or destroyed during a chemical reaction.

Stoichiometry

Stoichiometry is the quantitative relationship between reactants and products in a chemical reaction. It uses balanced chemical equations to calculate the amounts of substances consumed and produced, typically involving conversions between mass, moles, and number of particles.

Mole Concept

The mole concept is a fundamental principle that relates the mass of a substance to the number of particles it contains. It provides a bridge between the atomic scale and the macroscopic scale, using Avogadro's number to convert between moles and individual atoms or molecules.

Molar Mass

Molar mass is the mass of one mole of a substance, usually expressed in grams per mole. It is essential in converting between the mass of a substance and the number of moles, which is a key step in stoichiometric calculations.

Transcript

Please give Ace some feedback