Question

Which of these equations are correct?
Select all that apply
p2=v2/p1v1
p1=v1/k
v2=k/p2
v2=p1v1/p2
v1=p1/p2 v2
p2=p1 v1
v2

Answer 1

\[P _{1}V _{1}= P _{2}V _{2}\]

Answer 2

so tht is gonna be the 4th one

Answer 3

witch of the once
im a freshman takingthis class

Answer 4

okay thanks

Answer 5

and also the 3rd one and the 5th one is also correct

Answer 6

According to the Kinetic Molecular Theory, as the volume of a gas increases:
the number of particle impacts per unit area increases
the temperature must change
the total number of particle impacts increases
the number of particle impacts per unit area decreases

Answer 7

so here is the review :
from the above equation I posted you can see the PV=k ( K is how you symbolise tht it is constant)
SO we can get the 3rd answer by equaling P2=V2/k
and others u have to substitute and take it . @artie23

Answer 8

okay thanks