Liquid mercury reacts with nitric acid to produce aqueous mercury(II) nitrate, nitrogen monoxide gas and water. The solution is acidic. Neither water nor nitrogen monoxide will ionize.

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

what are the statements