Un gas a 18 °C y 2 atm ocupan un volumen de 150 cm ³, cual sera su volumen a 65 °C si se mantiene constante la presion?

Responder:

541.6 cm³

Explicación:

Un gas a 18 ° C y 2 atm ocupa un volumen de 150 cm³, que será su volumen a 65 ° C si

¿La presión es constante?

Paso uno:

datos dados

T1 = 18 ° C

P1 = 2 atmósferas

V1 = 150 cm ³

T2 = 65 ° C

P2 = constante = 2 atm

V2 =?

Segundo paso:

Aplicar la ecuación del gas

P1V1 / T1 = P2V2 / T2

P1 = P2

entonces

V1 / T1 = V2 / T2

sustituir nuestros datos

150/18 = V2 / 65

cruzar multiplicar

V2 * 18 = 65 * 150

V2 = 9750/18

V2 = 541.6 cm³

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.