Questions: Explain in molecular terms why the pressure of a gas increases with increasing temperature when the volume is held constant. Select the single best answer. As the temperature increases, the kinetic energy of gas particles increases, which in turn increases only the average force of collisions. As the temperature increases, the kinetic energy of gas particles increases, which in turn increases both the average force of collisions and the frequency of collisions. As the temperature increases, the kinetic energy of gas particles decreases, which in turn increases only the frequency of collisions. As the temperature increases, the kinetic energy of gas particles decreases, which in turn decreases only the frequency of collisions.

Explain in molecular terms why the pressure of a gas increases with increasing temperature when the volume is held constant. Select the single best answer.
As the temperature increases, the kinetic energy of gas particles increases, which in turn increases only the average force of collisions.
As the temperature increases, the kinetic energy of gas particles increases, which in turn increases both the average force of collisions and the frequency of collisions.
As the temperature increases, the kinetic energy of gas particles decreases, which in turn increases only the frequency of collisions.
As the temperature increases, the kinetic energy of gas particles decreases, which in turn decreases only the frequency of collisions.

Transcript text: Explain in molecular terms why the pressure of a gas increases with increasing temperature when the volume is held constant. Select the single best answer. As the temperature increases, the kinetic energy of gas particles increases, which in turn increases only the average force of collisions. As the temperature increases, the kinetic energy of gas particles increases, which in turn increases both the average foree of collisions and the frequency of collisions. As the temperature increases, the kinetic energy of gas particles decreases, which in turn increases only the frequency of collisions. As the temperature increases, the kinetic energy of gas particles decreases, which in turn decreases only the frequency of collisions.

Solution

Solution Steps

Paso 1: Entender la relación entre temperatura y energía cinética

Cuando la temperatura de un gas aumenta, la energía cinética de las partículas del gas también aumenta. Esto se debe a que la temperatura es una medida de la energía cinética promedio de las partículas en un sistema.

Paso 2: Relación entre energía cinética y colisiones

Un aumento en la energía cinética de las partículas del gas significa que estas partículas se moverán más rápido. Como resultado, las partículas chocarán con las paredes del contenedor con mayor fuerza y con mayor frecuencia.

Paso 3: Relación entre colisiones y presión

La presión de un gas es el resultado de las colisiones de las partículas del gas con las paredes del contenedor. Si las partículas chocan con mayor fuerza y frecuencia, la presión del gas aumentará.

Final Answer

La respuesta es:

\(\boxed{\text{As the temperature increases, the kinetic energy of gas particles increases, which in turn increases both the average force of collisions and the frequency of collisions.}}\)

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