They all just formed on top of each other like sedimentary rocks
Answer:it is wrong answer
Explanation:estro man
Answer:
12. is the pressure equilibrium constant for the decomposition of ammonia at the final temperature of the mixture.
Explanation:

initially
3.0 atm 0 0
At equilibrium
(3.0-2p) p 3p
Equilibrium partial pressure of nitrogen gas = p = 0.90 atm
The expression of a pressure equilibrium constant will be given by :




12. is the pressure equilibrium constant for the decomposition of ammonia at the final temperature of the mixture.
An electron is a negatively charged subatomic particle, whereas a proton is positively charged, and a neutron has no charge.