Which type of star is most luminous

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

24

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest