Which of the following relationships correctly depict the relationship between pressure and volume for a fixed amount of gas at constant temperature according to boyle’s law.

1. pv∝v
2. p∝v
3. v∝1p
4. p∝1v
5. pv∝p
6. v∝p

Boyle’s law :

There are several gas equations in various processes:  

• 1. Avogadro's hypothesis  

In the same temperature and pressure, in the same volume conditions, the gas contains the same number of molecules  

So it applies: the ratio of gas volume will be equal to the ratio of gas moles  

• 2. Boyle's Law  

At a fixed temperature, the gas volume is inversely proportional to the pressure applied  

• 3. Charles's Law  

When the gas pressure is kept constant, the gas volume is proportional to the temperature  

• 4. Gay Lussac's Law  

When the volume is not changed, the gas pressure in the tube is proportional to its absolute temperature  

• 5. Law of Boyle-Gay-Lussac  

Combined with Boyle's law and Gay Lussac's law  

P1 = initial gas pressure (N/m² or Pa)  

V1 = initial gas volume (m³)  

P2 = gas end pressure  

V2 = the final volume of gas  

T1 = initial gas temperature (K)  

T2 = gas end temperature  

Can be concluded  

Boyle's law at constant T,  

The combined gas law

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Chlorine gas

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The following pairs of properties

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Keywords : constant temperature,Boyle’s law,pressure, volume