Answer:
The answer to your question is K = 115.37
Explanation:
Data
Nitrogen = N₂ [N₂] = 0.15
Chlorine = Cl₂ [Cl₂] = 0.25
Nitrogen trichloride = NCl₃ [NCl₃] = 0.52
Balanced chemical equation
N₂ + 3Cl₂ ⇒ 2NCl₃
Reactants Elements Products
2 N 2
6 Cl 6
- Equilibrium constant
K = ![\frac{[NCl_{3}^{2}]}{[N_{2}][Cl_{2}]^{3}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5BNCl_%7B3%7D%5E%7B2%7D%5D%7D%7B%5BN_%7B2%7D%5D%5BCl_%7B2%7D%5D%5E%7B3%7D%7D)
-Substitution
K = ![\frac{[0.52]^{2}}{[0.15][0.25]^{3}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5B0.52%5D%5E%7B2%7D%7D%7B%5B0.15%5D%5B0.25%5D%5E%7B3%7D%7D)
- Simplification
K = 
- Result
K = 115.37
The law of conservation of mass is saying that matter can't me created or destroyed.