Ideal and Real Gases
Ideal gases obey conditions of the general gas laws under all states of pressure and temperature. Ideal gases are also named perfect gases. The attributes of ideal gases are as follows,
Gas Laws
Gas laws describe the ways in which volume, temperature, pressure, and other conditions correlate when matter is in a gaseous state. The very first observations about the physical properties of gases was made by Robert Boyle in 1662. Later discoveries were made by Charles, Gay-Lussac, Avogadro, and others. Eventually, these observations were combined to produce the ideal gas law.
Gaseous State
It is well known that matter exists in different forms in our surroundings. There are five known states of matter, such as solids, gases, liquids, plasma and Bose-Einstein condensate. The last two are known newly in the recent days. Thus, the detailed forms of matter studied are solids, gases and liquids. The best example of a substance that is present in different states is water. It is solid ice, gaseous vapor or steam and liquid water depending on the temperature and pressure conditions. This is due to the difference in the intermolecular forces and distances. The occurrence of three different phases is due to the difference in the two major forces, the force which tends to tightly hold molecules i.e., forces of attraction and the disruptive forces obtained from the thermal energy of molecules.
![### Formation of Ammonia Gas from Nitrogen and Hydrogen
Ammonia gas is obtained by the reaction of nitrogen gas and hydrogen gas. The balanced chemical equation for this reaction is required.
#### Write a balanced chemical equation for this reaction:
\[ \]
#### Explanation:
In the provided interface, there is a text box where users can enter the balanced chemical equation. Additionally, there are three icons to the right of the text box. The first icon (with a right arrow and small square beside it) likely allows users to submit their answer. The second icon (with a circular arrow) probably provides an option to reset or clear the text box. The third icon (with a question mark) appears to offer help or additional information to the user.
To assist further:
- **Balanced Chemical Equation for Ammonia Formation:**
The chemical reaction between nitrogen gas (N₂) and hydrogen gas (H₂) to form ammonia (NH₃) is:
\[ N_2 + 3H_2 \rightarrow 2NH_3 \]
This equation shows that one molecule of nitrogen gas reacts with three molecules of hydrogen gas to produce two molecules of ammonia gas, maintaining the law of conservation of mass.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2869f911-fc69-4f3e-bbf4-69a25f43f41f%2Fe5f70e05-faba-4bef-9936-aed31999a359%2Fncleunj_processed.jpeg&w=3840&q=75)
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