Balance each of the following examples of heterogeneous equilibria and write each kc expression. then calculate the value of kc for the reverse reaction.

(1) al(s) + naoh(aq) + h2o(l) ⇋ na[al(oh)4](aq) + h2(g) kc for balanced reaction = 11
(2) h2o(l) + so3(g) ⇋ h2so4 (aq) kc for balanced reaction = 0.0123
(3) p4(s) + o2(g) ⇋ p4o6(s) kc for balanced reaction = 1.56

Explanation:

1)

The Kc for the reverse reaction is the inverse of the Kc of the reaction:

2)

The Kc for the reverse reaction is the inverse of the Kc of the reaction:

3)  

The Kc for the reverse reaction is the inverse of the Kc of the reaction:

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.