Question

2.
A piston separates a closed chamber into two
sections A and B. Chamber A has 28 mg of
nitrogen gas and chamber B has 40 mg of helium
"A
gas. At equilibrium, is
7.
18
A
B
N,
"Не"
(1) 0.15
(3) 0.10
(2) 0.20
(4) 4​

Answer 1

Answer:

2)0.20 bye and from where r u

Answer 2

Answer:

which way come this answer