The equation that agrees with the ideal gas law, is P₁V₁ ÷ T₁ = P₂V₂ ÷ T₂.
The ideal gas law (PV = nRT) relates the macroscopic properties of ideal gases. An ideal gas is a gas in which the particles (a) do not attract or repel one another and (b) take up no space (have no volume).
The ideal gas law, states that PV = nRT;
where P is pressure;
V is volume;
n is the number of moles
R is gas constant
T is temperature
If there are two entities to be compared then, it can be compared as,
[tex]\frac{P_{1}V_{1}}{T_{1}} = \frac{P_{2}V_{2}}{T_{2} }[/tex]
as n and R can be considered as a constant.
Therefore, at constant pressure, the equation will get modified as;
[tex]\frac{V_{1}}{V_{1}} = \frac{V_{2}}{T_{2}}[/tex]
Hence, the equation that agrees with the ideal gas law, is P₁V₁ ÷ T₁ = P₂V₂ ÷ T₂.
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