Las concentraciones en el equilibrio para la reacción química presentada son:
![[A] = [B] = 1-x = 1-0.69 = 0.31 M\\[C] = [D] = x = 0.69 M](https://tex.z-dn.net/?f=%5BA%5D%20%3D%20%5BB%5D%20%3D%201-x%20%3D%201-0.69%20%3D%200.31%20M%5C%5C%5BC%5D%20%3D%20%5BD%5D%20%3D%20x%20%3D%200.69%20M)
Consideremos la siguiente reacción química genérica:
A + B ⇄ C + D
Para calcular las concentraciones en el equilibrio, debemos construir una Tabla ICE. Cada fila representa una instancia (Inicial, Cambio, Equilibrio) y la completamos con la concentración o cambio de concentración ("x" para concentraciones desconocidas). Como inicialmente no hay productos, la reacción se desplazará hacia la derecha para alcanzar el equilibrio.
A + B ⇄ C + D
I 1 1 0 0
C -x -x +x +x
E 1-x 1-x x x
La constante de equilibrio, Kc, es:
![Kc = 5 = \frac{[C][D]}{[A][B]} = \frac{x^{2} }{(1-x)^{2} } \\\sqrt{5} = x/1-x\\x = 0.69](https://tex.z-dn.net/?f=Kc%20%3D%205%20%3D%20%5Cfrac%7B%5BC%5D%5BD%5D%7D%7B%5BA%5D%5BB%5D%7D%20%3D%20%5Cfrac%7Bx%5E%7B2%7D%20%7D%7B%281-x%29%5E%7B2%7D%20%7D%20%5C%5C%5Csqrt%7B5%7D%20%3D%20x%2F1-x%5C%5Cx%20%3D%200.69)
Las concentraciones en el equilibrio son:
Puedes aprender más sobre equilibrio químico aquí: brainly.com/question/21632386
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Answer:
B.brief in water vapor, fixed in liquid water, and nonexistent in ice crystals.
Explanation:
Water's States: Gas, Liquid, and Solid
In liquid water, hydrogen bonds are constantly formed and broken as the water molecules slide past each other. The breaking of these bonds is caused by the motion (kinetic energy) of the water molecules due to the heat contained in the system.
Hope It Helps You
Hello good afternoon...God bless the answer to your following question is D
because...A crest point on a wave is the maximum value of upward displacement within a cycle. A crest is a point on a surface wave where the displacement of the medium is at a maximum. A trough is the opposite of a crest, so the minimum or lowest point in a cycle.
Answer: 10.7 grams
Therefore, 10.7 grams of Hydrogen are necessary to fully react with 50.0 grams of Nitrogen.
