Question

Which of the following properties of a gas are directly proportional to one another?

A) pressure and temperature.

B) pressure and volume.

C) pressure and moles

D) volume and temperature

E) a, c, and d​

Answer 1

Answer:

Charles' law states that volume (V) and temperature (T) are directly proportional. Gay-Lussac's law states that pressure (P) and temperature (T) are directly proportional.

Answer 2

Answer:

(A) pressure and temperature

Explanation:

• The connection between temperature and pressure at constant volume is given by the Gay-Lussac law. According to the law, for a particular gas, the pressure of the gas is exactly proportional to the temperature at a fixed volume.
• A gas's molecules get more energy and travel more quickly as it is heated. The molecules slow down and the pressure drops when you chill them.
• Gay-Lussac law may be used to compute the change in temperature and pressure, and it is mathematically written as P T or P / T = k1 or P1 / T1 = P2 / T2. where P is the gas's pressure and T is the gas's Kelvin temperature.

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