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ElenaW [278]
2 years ago
8

Which is a reason to use rate laws?

Chemistry
2 answers:
Sliva [168]2 years ago
7 0

Answer:

to find the new rate when the concentration of reactants changes

Explanation:

The rate of a chemical reaction is the rate of change of concentration of reactants or products with time. As a reaction progresses the concentration of reactant decreases and the concentration of product increases. The rate law is the product of the rate constant and the molar concentration of the reactant(s) involved in the chemical reaction. Due to direct proportionality between rate law and concentration of reactants, the rate law is directly affected by the change in the concentration of the reactants.

kow [346]2 years ago
3 0
The answer is <span>B, to find the new rate when the concentration of reactants changes.

Hope this helps.
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A student conducts an experiment to see how music affects plant growth. The student obtains four identical plants. Each one is p
motikmotik

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5 0
3 years ago
3) What is the new strategy for disposing of nuclear waste? How is this strategy still dangerous?
kumpel [21]

Answer:

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4 0
2 years ago
La columna de la izquierda corresponde a los tipos de sales y la columna derecha a los tipos de fórmula que presentan. Relaciona
Galina-37 [17]

Answer:

1. Hidracidas a. MX

2 Acidas c. MHXO

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Explanation:

¡Hola!

En este caso, de acuerdo con el concepto de sal, la cual está generalmente dada por la presencia de al menos un metal y un no metal, es posible encontrar cuatro tipos de estas; hidrácidas, oxácidas, básicas y ácidas, en las que las primeras dos son neutras pero la segunda tiene presencia de oxígeno, la tercera tiene iones hidróxido adicionales y la cuarta iones hidrógeno de más.

Debido a la anterior, es posible relacionar cada pareja de la siguiente manera:

1. Hidracidas a. MX

2 Acidas c. MHXO

3. Oxacidas  b. MXO

4. Basicas d. M(OH)XO

En las que M se refiere a un metal, X a un no metal, H a hidrógeno y O a oxígeno.

¡Saludos!

3 0
2 years ago
2.50 L of a gas at standard temperature and pressure is compressed to 575 mL. What is the new pressure of the gas
BartSMP [9]

Answer:

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3 years ago
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Vera_Pavlovna [14]
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