Initially, only AA and BB are present, each at 2.00 MM. What is the final concentration of AA once equilibrium is reached

Explanation:

Hello.

In this case, for the chemical reaction at equilibrium:

The equilibrium expression is:

Which in terms of the ICE methodology can be written as:

Solving for , we obtain:

It means that the concentration of A once equilibrium is reached turns out:

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8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.