r8vqwmvhc8 r8vqwmvhc8
  • 25-02-2022
  • Chemistry
contestada

Calculate the change in the entropy (J/K)of the compression of 140 grams of N2 gas as it goes from 100.0 L to 75.0 L.

Respuesta :

indrawboy
indrawboy indrawboy
  • 25-02-2022

Entropy

ΔS = nR ln (V₂/V₁0

mole N₂ = 140 g : 28 g/mol = 5 mole

ΔS = 5 x 8.314 ln (75/100) = -11.96 J/mol

Answer Link

Otras preguntas

A state park is designed in a circular pattern as shown. A park ranger drives along the circular path from the ranger station to the nature center and then from
The Wilderness Campaign involved what three major battles
were the irish considered white in the 19 century
Where do p and S waves travel? (Like through the earth, on its surface, etc)
The words weed and stink have undergone _____. specialization generalization amelioration pejoration
Pathogens cannot be passed from one individual to another through contact with infected blood. a. True b. False
what is 19=p-12;19,30,31
Jemma wants to solve the following system using the elimination method: y = x − 6 y = 6x − 19 What number should the equation y = x − 6 be multiplied by to e
The Aztec practice of shared property contrasted greatly with the European ideal of b. self-reliance. c. community. d. feudalism.
what are the affects of zika?