Considere la fórmula para la glucosa: C6H12O6<span>. </span>¿Qué indica esto acerca de la relación de los reactivos a la glucosa?<span>Doce agua (H2O) moléculas se utilizaron para hacerlo.</span><span>Doce de hidrógeno (H2) Se utilizaron moléculas para hacerlo.</span><span>Seis de oxígeno (O2) Se utilizaron moléculas para hacerlo.</span><span>Seis dióxido de carbono (CO2<span>) Se utilizaron moléculas para hacerlo</span></span>
Vacuoles are storage organelles that are found in both animal and plant cells. They store food or any other forms of nutrients, they also store waste products so as to protect the contamination of the cell environment. These waste products are sent out of the cell via vacuoles. In plants the vacuoles are larger than in animals. The vacuole provides plant nourishment in the scarcity of water in the external environment hence, prevents the wilting of plants.
Answer:
120 gramos de CO₂
Explanation:
La ecuación química balanceada para la reacción de combustión del hidrocarburo C₃H₈ (propano) es la siguiente:
C₃H₈ + 5O₂ → 3CO₂ + 4H₂O
Por lo tanto, 1 mol de C₃H₈ produce 3 moles de CO₂. Ahora debemos convertir las moles a gramos utilizando el peso molecular (PM) de cada compuesto:
PM(C₃H₈)= (3 x 12 g/mol) + (8 x 1 g/mol) = 44 g/mol
1 mol C₃H₈ = 1 mol x 44 g/mol = 44 g
PM(CO₂) = 12 g/mol + (16 g/mol x 2) = 44 g/mol
3 mol CO₂ = 3 mol x 44 g/mol = 132 g
Por lo tanto, se producen 132 gramos de CO₂ a partir de 44 gramos de C₃H₈ y la relación estequiométrica es:
3 mol CO₂/1 mol C₃H₈ = 132 g CO₂/44 g C₃H₈
Finalmente, para calcular cuántos gramos de CO₂ se producen al quemar 40 g de C₃H₈, multiplicamos la relación estequiométrica por la masa a quemar:
masa CO₂ producida = 40 g C₃H₈ x 132 g CO₂/44 g C₃H₈= 120 g
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The reaction is endergonic.
<h2>Procedure - Determination of the Gibbs reaction type</h2>
<h3>Thermochemical model</h3>
First, we need to determine the Gibbs free energy function (
), in kilojoules, of the entire reaction by this formula:
(1)
Where:
- Number of kilomoles of the i-th reactive, in kilomoles.
- Number of kilomoles of the j-th product, in kilomoles. 
- Specific Gibbs free energy function of the i-th reactive, in kilojoules per kilomole.
- Specific Gibbs free energy function of the j-th reactive, in kilojoules per kilomole.
<h3>Data from thermochemical tables</h3>
From thermochemical tables we have the following information:
Reactives
, 
, 
Products
, 
, 
<h3>Determination of the Gibbs free energy function</h3>
Now we proceed to determine the Gibbs free energy function and later determine the nature of the <em>thermochemical</em> reaction:
The Gibbs free energy function of the <em>entire</em> reaction is 625616 kilojoules.
<h3>Analysis of the result</h3>
The Gibbs free energy function has a <em>positive</em> sign, which means that this reaction is endergonic.
To learn more on Gibbs free energy, we kindly invite to check this verified question: brainly.com/question/9552459
