javonblake4463 javonblake4463
  • 01-03-2021
  • Chemistry
contestada

Using the van der Waals equation, determine the pressure exerted by 4.30 mol Ar in 3.6 L at 325K.

Respuesta :

pstnonsonjoku
pstnonsonjoku pstnonsonjoku
  • 04-03-2021

Answer:

37.7 atm

Explanation:

Using the relation;

(P + an^2/V^2) (V - nb) = nRT

(P + an^2/V^2) = nRT/(V - nb)

a = 0.0341 atm dm^2 Mol^2

b = 0.0237 dm/mol

P = nRT/(V - nb) - an^2/V^2

P = [4.3 * 0.082 * 325 / (3.6 - (4.3 * 0.0237))] - (0.0341 * (4.3^2))/(3.6^2)

P = 114.595/(3.498) - 0.0487

P = 37.7 atm

Answer Link

Otras preguntas

what are the 2 types of behavioral responses??
Is sky an abstract noun??? X
What is Taurine? Please help :)
What cruel action did macbeth order to insure his status
What does "to see the elephant mean"?
and what is this A rock band has 5 members, and two fiths of the members play string instruments. Also, 0.4 of the members sing. Does the band have the same num
you are planting a rectangle garden. it is 5 feet longer than 3 times its width. the area of the garden is 250 feet. find the dimensions
Someone please help me : evaluate 3st to the second power + 2s if s=5 and t=3??
If a - 3= 7, then 2a - 14 =
The sum of two numbers is 44.The larger number is 20 more than the smaller number. What are the numbers?