Taking into account the Avogadro's Law, 0.600 moles occupies 1.200 L.
<h3>Avogadro's Law</h3>
Avogadro's Law is a gas law that relates the volume and amount of gas at constant pressure and temperature.
Avogadro's law states that volume is directly proportional to the amount of gas: increasing the amount of gas will increase the volume, while decreasing the amount of gas will decrease the volume.
Mathematically, this law states that the ratio between the volume and the amount of gas is constant:
![\frac{V}{n} =k](https://tex.z-dn.net/?f=%5Cfrac%7BV%7D%7Bn%7D%20%3Dk)
Assuming that there is a certain amount of gas n1 that occupies a volume V1 at the beginning of the experiment, by varying the amount of gas to a new value n2, then the volume will change to V2, and the following is true:
![\frac{V1}{n1} =\frac{V2}{n2}](https://tex.z-dn.net/?f=%5Cfrac%7BV1%7D%7Bn1%7D%20%3D%5Cfrac%7BV2%7D%7Bn2%7D)
<h3>Amount of moles in this case</h3>
In this case, you know:
- V1=0.800 L
- n1= 0.400 moles
- V2= 1.200 L
- n2= ?
Replacing in Avogadro's Law:
![\frac{0.800 L}{0.400 moles} =\frac{1.200 L}{n2}](https://tex.z-dn.net/?f=%5Cfrac%7B0.800%20L%7D%7B0.400%20moles%7D%20%3D%5Cfrac%7B1.200%20L%7D%7Bn2%7D)
Solving:
![n2x\frac{0.800 L}{0.400 moles} =1.200 L](https://tex.z-dn.net/?f=n2x%5Cfrac%7B0.800%20L%7D%7B0.400%20moles%7D%20%3D1.200%20L)
![n2=\frac{1.200 L}{\frac{0.800 L}{0.400 moles} }](https://tex.z-dn.net/?f=n2%3D%5Cfrac%7B1.200%20L%7D%7B%5Cfrac%7B0.800%20L%7D%7B0.400%20moles%7D%20%7D)
<u><em>n2= 0.600 moles</em></u>
Finally, 0.600 moles occupies 1.200 L.
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Answer:
C.) ![K = {[CO_{2} ]^{2} [H_2O] }](https://tex.z-dn.net/?f=K%20%3D%20%7B%5BCO_%7B2%7D%20%5D%5E%7B2%7D%20%5BH_2O%5D%20%7D)
Explanation:
The general equilibrium expression looks like this:
![K = \frac{[B]^b[C]^{c} [D]^{d} }{[A]^{a}} }](https://tex.z-dn.net/?f=K%20%3D%20%5Cfrac%7B%5BB%5D%5Eb%5BC%5D%5E%7Bc%7D%20%5BD%5D%5E%7Bd%7D%20%7D%7B%5BA%5D%5E%7Ba%7D%7D%20%7D)
In this expression,
-----> K = equilibrium constant
-----> uppercase letters = formulas
-----> lowercase letters = balanced equation coefficients
Solids are not included in the expression, so Ca(HCO₃)₂(s) and CaO(s) should be left out. The products should be in the numerator and the reactants are in the denominator. This makes the expression:
<----- Equilibrium expression
<----- Insert gaseous formulas
<----- Insert coefficients
Hello,
Here is your answer:
The proper answer to this question is "Deforestation".
Here is how:
The see when a Earth quake hits it destroys ecosystem and ecosystems are habitats because of how hard a earth quake hits it destroys home of animals and land that is very hard to repair which causes deforestation.
Your answer is deforestation.<span>
If you need anymore help feel free to ask me!
Hope this helps!</span>
The correct option is (d) Nonane.
Nonane parent chain of the following compound.
<h3>What are hydrocarbons?</h3>
Hydrocarbons are any of a group of organic compounds that exclusively contain the elements carbon (C) and hydrogen (H) (H). The structural framework of the molecule is formed by a number of interactions between the hydrogen and carbon atoms.
<h3>What is hydrocarbon made of?</h3>
Hydrocarbons, which are only composed of carbon and hydrogen, make up the majority of crude oil, refined petroleum hydrocarbons (including gasoline, diesel, kerosene, fuel oil, and lubricating oil), coal tar, creosote, dyestuff, and pyrolysis waste products.
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