pookiebearjilly1912 pookiebearjilly1912
  • 04-07-2020
  • Physics
contestada

Un globo es inflado hasta obtener 1.5 atm, con un volumen de 500 cm³ a 273 K. Luego, es colocado en el frezzer ¿Cuál será su temperatura, con 1.2 atm y 300 cm³?

Respuesta :

fichoh
fichoh fichoh
  • 09-07-2020

Respuesta: T2 = 131.04K

Explicación: Dado lo siguiente:

Presión, P1 = 1.5 atm = 1.5 × 760 = 1140 mmHg

Presión, P2 = 1.2 atm = 1.2 × 760 = 912 mmHg

Volumen, V1 = 500cm3 Volumen, V2 = 300cm3

Temperatura, T1 = 273K Temperatura, T2 =?

Usando la fórmula de gas combinada:

P1V1 / T1 = P2V2 / T2

Ingresando nuestros valores:

(1140 × 500) / 273 = (912 × 300) / T2

T2 × (1140 × 500) = 912 × 300 × 273

T2 = 74692800/570000 T2 = 131.04K

Answer Link

Otras preguntas

Why dose the author take time to describe the behaviors and values of Spaniards and the Natives?
which individual with a urinary disorder is likely to required the largest amount of nursing assistant care and attention
Help SOS Help SOS I Dont Know The Answer
In sequential order, what are the three steps of pcr?.
Question 2 (5 points) (06.01 MC) Two glasses labeled A and B contain equal amounts of water at different temperatures. Kim put an antacid tablet into each of th
What do we mean by a “weak state”? Would Tea Party activists agree that America has a weak state? What about activists on the left? Did the passage of "Oba
BEST ANSWER GETS BRIANLIEST!!! GRAPH the line with the slope of 1 passing through the point (-1,5)
How do i factor 5x^2-19x-4
does anybody know this answer????
1-I travelled in the........... of two teachers as far as Istanbul. A) o company B) o camping C) o connect D) o progress 9-It's a difficult choice to..........