How can changes in a food chain be predicted?

Amixture of gaseous sulfur dioxide and oxygen are added to a reaction vessel and heated to 1000 k where they react to form so3(g). if the vessel contains 0.669 atm so2(g), 0.395 atm o2(g), and 0.0851 atm so3(g) after the system has reached equilibrium, what is the equilibrium constant kp for the reaction: 2 so2(g) o2(g) ⇌ 2 so3(g)

How many moles of bromine are needed to produce 3.23 moles of potassium bromide

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas