Adecomposition reaction is when a substance down into two or more simpler substances in a chemical reaction.

Apex unfortunately will probably make you get it wrong without adding an "s" into the word break. So if it happens, the answer will be breaks

i believe that it is a exoplanet

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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