I think the answer is c since the it’s looking at NW, the wind is coming from SE
Answer:
D. [NO₂]²/[N₂O₄]
Explanation:
The equilibrium constant expression for a reaction is products over reactants. Since NO₂ has a coefficient of 2, it will become an exponent.
So, it would be:
[NO₂]²/[N₂O₄]
Hope that helps.
Answer:
acid turns blue litmus red and base turns red litmus blue
The answer is a cation, I may be wrong but cation is plus and anion is subtract
