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Komok [63]
3 years ago
8

Given the following data:

Chemistry
1 answer:
Harlamova29_29 [7]3 years ago
5 0

Just try to find how you will get the reaction by adding the other reactions. Reverse the second eq as O is in reactant side and half it..

Now in the final reaction there is neither ozone nor oxygen so now you have oxygen on the products side after adding reversed

 2 and 3, O ->1/2 O2 

adding this to the third eq you get, 

NO+O +O3 -> NO2 +3/2 O2

 Now you need to remove O3 and O2 using the first equation, 

So reverse the first one,half it and add, 3/2O2-> O3 adding it removes O3 and O2 you get the requires equation,

 NO + O->NO2 you can do the calculation bit yourself when you add reactions Enthalpy is also added by Hess law so yeah that part should be pretty simple.

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A sample of gas occupies 300 mL at 100K. What is its volume when the
iris [78.8K]

If the temperature of the sample of gas increases to the given value, the volume also increases to 600mL.

<h3>What is Charles's law?</h3>

Charles's law states that "the volume occupied by a definite quantity of gas is directly proportional to its absolute temperature.

It is expressed as;

V₁/T₁ = V₂/T₂

Given the data in the question;

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  • Initial volume of gas V₁ = 300mL
  • Final temperature T₂ = 200K
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V₁/T₁ = V₂/T₂

V₂ = V₁T₂ / T₁

V₂ = ( 300mL × 200K ) / 100K

V₂ = 60000mLK / 100K

V₂ = 600mL

Therefore, if the temperature of the sample of gas increases to the given value, the volume also increases to 600mL.

Learn more about Charles's law here: brainly.com/question/12835309

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Answer:

Explanation:

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What is a covenant bond
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I think you meant a covalent bond, a bond between two non-metal atoms. This image can explain better than I can.

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