caitlinsilva510 caitlinsilva510
  • 25-11-2020
  • Chemistry
contestada

A sample of neon gas occupies 5.5 liters at 20°C and 650 mmHg. What is the expected volume of the gas at S.T.P.​

Respuesta :

Neetoo
Neetoo Neetoo
  • 25-11-2020

Answer:

V₂ = 4.4 L

Explanation:

Given data:

Initial volume = 5.5 L

Initial pressure = 650 mmHg (650/760 =0.86 atm)

Initial temperature = 20 °C (20 +273 = 293 K)

Final temperature = 273 K

Final volume = ?

Final pressure =  1 atm

Solution:

Formula:  

P₁V₁/T₁ = P₂V₂/T₂  

V₂ =  P₁V₁T₂/T₁ P₂

V₂ = 0.86 atm× 5.5 L × 273 K / 293 k × 1 atm

V₂ = 1291.29 atm.K.L / 293 k.atm

V₂ = 4.4 L

Answer Link

Otras preguntas

What is the relationship between a conjecture, a theorem, and a two-column proof?
whats the word form of 7,777,777
Adam writes 10+8=18 on the board. Maria wants to use the commutative property of addition to rewrite item Adams addition sentence. What number sentence should M
True or false? A scale That measures the mass of an object in grams to two decimal places is more precise than a scale that measures the mass of an object in mi
The area of a square field is 200 square feet. What is the approximate length of each side of the field?
The function g(x)=3(x-3)²+2 will be compressed by a factor of 3 true or false?
if you decorate 72 cookies in 36 minutes how many did you decorate per minute
A dog but the jogger who was running around the block
7/9=2n+1/9 solve for n
The following data show the number of items in different shoppers' baskets at the health food store: 5, 1, 4, 3, 2, 3, 3, 4, 3 The data have been organized int