Answer:
Revisa la explación detallada, por favor.
Explanation:
¡Hola!
En este caso, teniendo en mente la definición de ley de velocidad, es posible recordar que esta tiene la forma genérica:
![r=k[A]^m](https://tex.z-dn.net/?f=r%3Dk%5BA%5D%5Em)
En donde k es la constante de velocidad, [A] la concentration de cualquier especie A en la reacción y m el orden the reacción. Ahora, hay tres órdenes de reacción, cero, primer, y segundo orden, y esto pasa cuando m=0, m=1 y m=2 respectivamente. Por lo tanto, si la reacción es de orden cero, la rapidez de reacción resulta igual a la constante de velocidad dado que la concentración estaría elevada a la cero y por consiguiente siempre tendrá valor de 1, por lo que la concentración no afecta la velocidad de reacción. Esto anterior se expresa como:
![r=k[A]^0\\\\r=k](https://tex.z-dn.net/?f=r%3Dk%5BA%5D%5E0%5C%5C%5C%5Cr%3Dk)
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Answer:
[Ar]3d^84s^2
Explanation:
From the question given, we are asked to write the condensed form of electronic configuration of nickel, Ni.
To do this, we simply write the symbol of the noble gas element before Ni in a squared bracket followed by the remaining electrons to make up the atomic number of Ni.
This is illustrated below:
The atomic number of Ni is 28.
The noble gas before Ni is Argon, Ar.
Therefore, the condensed electronic configuration of Ni is written as:
Ni(28) => [Ar]3d^84s^2
Mass of iron: 86.65
Moles of iron: 85.65 / 56 = 1.53
Mass of oxygen: 118.37 - 86.65 = 32.72
Moles of oxygen: 32.72 / 32 = 0.99 1.02
The molar ratios of the two are approximately similar; therefore, Dawson's conclusion is more correct.
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3) </span>Globular protein - peptide bond, helical structure possible, synthesis requires a template. Protein is composed of amino acid linked with peptide bond, secundary structure can be α-helix, gene expression.<span>
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6) Fibrous protein - peptide bond, helical structure possible. Protein is composed of amino acid linked with peptide bond