jasmineturner2 jasmineturner2
  • 04-06-2018
  • Chemistry
contestada

if a gas is initially at 5.50 atm, 121 L, 293 K, then it changes to 5.15 atm and 298 K, what is the new volume?

Respuesta :

kenmyna
kenmyna kenmyna
  • 13-06-2018
  The new volume  of the gas  is  131.43   liters
    
                    calculation

This is calculated  by use of combined  gas law equation

that is p1V1/T1 = P2V2/T2

P1 = 5.50  atm
V1= 121 L
T1= 293  k
P2=   5.15  atm
T2 = 298 K
V2 =?

by  making V2 the   subject of the  formula

V2=  T2 P1V1/ P2T1


V2  is therefore =  (298 k x 5.50  atm   x121 L)/  (  5.15  atm  x 293 k)  = 131.43  L
Answer Link

Otras preguntas

Which of the following things does the Bible say we should avoid in providing for ourselves? 1. giving 2. being greedy 3. working hard 4. being stubborn 5. bei
what number must you add to complete the square? x2-20x=17A. 100B. -10C.-100D. 10
Enter the slope-intercept equation of the line that has slope -5 and y intercept (0, 8)
Please help with this please please please
In "killers in our midst," what is the speaker trying to convince his audience of?
Which is an example of a found instrument A.Steel Drum B.Old Violin C.Flute D.Timpani
Which is an example of a found instrument A.Steel Drum B.Old Violin C.Flute D.Timpani
What does the genome of a transformed e coli cell contain that a normal e coli cell does not contain?
_____ is an adolescent's struggle for autonomy and differentiation, or personal identity.
hich of these is common to all chemical changes? A) A change of state occurs. B) A change of color occurs. C) A new substance is produced. D) Heat is release