Which gas law states that the volume of a gas is directly proportional to its temperature?

Answer 1

If it's an Ideal Gas then it's : #PV=nRT or V=(nRT)/P#

For Ideal Gas : #PV=nRT or V=(nRT)/P# P : Pressure #(Pa)# V : Volume #(m^3)# n : amount of substance of the gas #(mol)# R : gas constante #(8.314 J.K^-1.mol^-1)# T : absolute temperature #(K)# (SI base unit)

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Answer 2

Natalie Anton

I have a different answer.
Charles's law, an experimental gas law, describes how gases tend to expand on heating.

Charles's law, commonly referred to as the Law of Volumes, asserts that

As long as the pressure is kept constant, the volume and Kelvin temperature of a dry gas sample are directly correlated.

Relationships in mathematics can be expressed as

#V prop T#

or #V=kT#,

where #V# is the volume of the sample of gas, #T# its temperature in Kelvin and #k# is constant of proportionality.

Alternatively it can be written as #V_1/T_1=V_2/T_2#

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Answer 3

Jose Ayala

Charles' Law

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.