What is the volume of 62.3 g of nitrogen gas at stp?
1 answer:
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This is an incomplete question, here is a complete question.
Ammonia is produced commercially by the Haber reaction:
The formation of ammonia is favored by
A) an increase in pressure
B) a decrease in pressure
C) removal of N₂(g)
D) removal of H₂(g)
Answer : The correct option is, (A) an increase in pressure.
Explanation :
Any change in the equilibrium is studied on the basis of Le-Chatelier's principle.
Le-Chatelier's principle states that if there is any change in the variables of the reaction, the equilibrium will shift in the direction to minimize the effect.
Increase the pressure :
If the pressure in the equilibrium is increased, the equilibrium will shift in the direction where fewer total molecules are shown in the balanced chemical equation.
In the given reaction, there are 4 molecules present on reactant side and 2 molecules on product side. That means, less molecules present on product side. Thus, the reaction will shift in right direction that is towards the product.
Removal the reactant molecule :
If any of reactant molecule in the equilibrium is removed, then the equilibrium will shift in left direction that is towards the reactant.
Hnece, the formation of ammonia is favored by an increase in pressure.
FCH₂CH₂F will form Intermolecular Hydrogen bond
FCH₂CH₂F has H-F atoms linked together by Hydrogen bond whereas in HOCH₂CH₂OH here, carbon is linked with oxygen and oxygen is again linked with Hydrogen.
<h3>What is Intermolecular Hydrogen bond ?</h3>Intermolecular hydrogen bonding refers to the formation of hydrogen bonds between molecules of the same or distinct substances. As an illustration, consider hydrogen bonds in water, alcohol, ammonia, etc.
- An illustration. (i) hydrogen connection between the hydrogen fluoride molecules. (ii) The hydrogen bond in molecules of alcohol or water
- Atoms within a molecule are held together by intramolecular forces. There are forces between molecules known as intermolecular forces.
Learn more about Hydrogen bond here:
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