Chlorine is element #17 on the Periodic Table... It has 17 electrons outside its nucleus. Create the Orbital Diagram for Chlorine...Start with 1s

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

1 a

2 d

3 a

4 c

explanation:

i think   the answer is c hope i'm right

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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