Explanation:
I think B a chemical change
4.5 moles! I hope my answer helps
Answer:
The value of the equilibrium constant = 5.213
Explanation:
Here (equilibrium constant) is referred to as the partial pressure of product divided by the partial pressure of reactant with each pressure term raised to power that is equal to its stoichiometric coefficient in balanced equation
.
As such only gas appear in expression as solids takes a value of 1;
SO ; in the given equation from the question:
2 A (g) + B (s) ----> 2 C(s) + D (g)
The value of the equilibrium constant = 5.213
The correct answer is B 25