Most scientific investigations are driven by the desire to answer a question. true or false

What is the equilibrium constant of aa+bb=cc+dd

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate