Cho các chất sau : Nacl , Agno3 , k2o , fe , ba (oh)2 , h2so4 , so2 , cu , caco3 , HCl những chất nào tác dụng được với nhau từng cặp 1 viết pthh

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

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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