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mixas84 [53]
3 years ago
9

Consider the model of the nitrogen atom.

Chemistry
2 answers:
ch4aika [34]3 years ago
8 0

Answer:

the answer is B

Explanation:

teach gave me the answer

frutty [35]3 years ago
3 0

Answer:

prob B not too sure but its better than nothin

Explanation:

B

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Serga [27]

C. quadruples the rate

<h3>Further explanation</h3>

Given

The rate law :

R=k[A]²

Required

The rate

Solution

There are several factors that influence reaction kinetics :  

  • 1. Concentration  
  • 2. Surface area  
  • 3. Temperature  
  • 4. Catalyst  
  • 5. Pressure  
  • 6. Stirring  

The rate is proportional to the concentration.

If the concentration increased, the reaction rate will increase

The reaction is second-order overall(The exponent is 2)

The concentration of A is doubled, the reaction rate will increase :

r = k[A]² ⇒ r= k[2A]²⇒r=4k[A]²

<em>The reaction rate will quadruple.</em>

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3 years ago
Cuales son los compuestos químicos inorgánicos utilizados en la formación de huesos
Ilia_Sergeevich [38]

Answer:

Explanation:

?

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When your muscle gets tired, it builds up the _______ and makes it more powerful.
Nataly [62]
The answer is “D Tissue”


Explanation:

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hope this helps
5 0
2 years ago
A physiologist is studying the homeostatic control of blood ph. What type of receptor might be responsible for detecting changes
sertanlavr [38]

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Chemoreceptors should be your answer :)

Explanation:

8 0
3 years ago
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PLEASE HELP ASAP! 32 mins left! Give the sign of the electrodoes and the reaction of that occurs at each for both voltaic and el
Butoxors [25]

Answer:

In a voltaic cell (one that happens spontaneously), electrons flow from a negative electrode to a positive electrode (anode  cathode). The reaction that happens is a redox reaction where the anode is oxidized (goes from a solid to an ion) and the cathode is reduced (going from an ion to a solid).

Explanation:

3 0
3 years ago
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