shesnotadoctor6723 shesnotadoctor6723
  • 24-01-2020
  • Chemistry
contestada

As the temperature of a gas sample increases, the number of molecules and volume remaining constant, the pressure exerted by the gasA. increasesB. decreasesC. stays the same

Respuesta :

Mergus Mergus
  • 24-01-2020

Answer:

A. increases

Explanation:

According to the Gay-Lussac's law:-

Thus, at constant volume and number of moles, Pressure of the gas is directly proportional to the temperature of  the gas.

P ∝ T

Also,  it can be written as:-

[tex]\frac {P_1}{T_1}=\frac {P_2}{T_2}[/tex]

Thus, if the temperature is increased, the pressure exerted by the gas also increases.

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