La concentración de todas las especies cambia en la misma proporción todo el tiempo
La concentración del cloruro de hidrógeno se incrementa tan rápido como la del yodo
La concentración del yodo decrece a la misma velocidad que la del cloruro de yodo
La concentración del cloruro de hidrógeno se incrementa al doble de rápido que la del yodo
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Ningún orden simple
Orden cero
Primer orden
Segundo orden
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9
6
18
12
24
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I, II y III son correctas, IV es incorrecta
I, III y IV son correctas, II es incorrecta
II, III y IV son correctas, I es incorrecta
Todos los enunciados son correctos
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La velocidad de una reacción típica se duplica con un incremento de 10 °C en la temperatura
La velocidad global de reacción es determinada por la velocidad del paso elemental más rápido
El mecanismo de reacción es una serie de pasos elementales de reacción
El orden de reacción para un paso elemental es igual a los coeficientes balanceados para ese paso
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La constante de rapidez generalmente depende de la concentración de las especies
La velocidad de reacción cambia con el tiempo
La rapidez de una reacción química es afecta por la temperatura
La ley de velocidad no tiene relación con los coeficientes de la ecuación balanceada
La ley de velocidad expresa como la rapidez varía con la concentración
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V = k[A]2[B]; k = 9.0 L2/mol2-s
V = k[A]2[B]; k = 0.9 L2/mol2-s
V = k[A]4[B]2; k = 9.0 x 103 L / mol-s
V = k[A][B]; k = 0.9 L / mol-s
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3 s
0.0231 s-1
0.333 s-1
6.66x10-2 s-1
4.62x10-2 s-1
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Paso 1 (lento): D ---> F + J Paso 2 (rápido): J + E ---> G
Paso 1 (rápido): D + D ---> F + H Paso 2 (lento): H + E ---> G + D
Paso 1 (lento): D + D ---> K Paso 2 (rápido): K + E ---> F + G
Paso 1 (lento): D + D ---> F + H Paso 2 (rápido): H + E ---> G + D
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