# Questions tagged [gas-laws]

Physical and chemical laws describing the properties and behavior of gases. This tag currently applies to properties and laws concerning both ideal and real gases.

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### Gas laws and stoichiometry, find the volume [closed]

How many liters of O2 gas at 1.25 atm and 25 C are needed to produce 10.0 grams of boric oxide by this reaction? (B=10.81g/mol, O=16.00 g/mol). Reaction: $$\ce{B2H6 + O2 -> B2O3 + H2O}$$ Note: I ...
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### How does one prove Avogadro's law from Gay-Lussac's?

To understand Gay-Lussac's law, Amedeo Avogadro said In equal volumes of air under constant temperature and pressure, there are equal number of atoms (or molecules). Let's take a hydrogen and an ...
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### How to simulate mixing of gases with different compositions? [migrated]

Let's assume that we have the following apparatus in which volumes A and B are separated by a magical, impermeable, adiabatic barrier labelled S. (Let's also assume that the volumes are cubes, and ...
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### Question regarding $Z$ (Compressibility factor)

Oh! This problem has been bugging me for a long time. According to Wikipedia, the Compressibility factor $Z$ is defined as the ratio of the volume occupied by a real gas to the volume occupied by an ...
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### Is it true that one atom does not form a molecule? [closed]

Here it states that one atom can form a molecule. Notice here that , one N and one O atoms are related
L = $6.022*10^{23}$ If I have one atom of oxygen , it has exactly L value. Now 2 atoms of a oxygen have 2L value.(Note that I mean 2O and not $O_2$here) Well , if we take a molecule made up of 2atoms ...