An experiment that determines the density of water is investigating a) a chemical change b) a physical change c) a chemical property d) physical property

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

0.88m hope i am correct : )

answercontent filtering;

window cleaner is ammonia dissolved in water. this is an example of a