# Equilibrium Problem

Part A: If we start with 0.500 moles of H2 (subscript) and 0.500 moles of I2 (subscript) in a 5.25 L reaction vessel at 698 K, how many moles of each of the three gases will be present at equilibrium?

Equation:

H2(subscript) + I2(subscript) <--> 2HI

KEQ= 54.3 at 698 K

Part B: The same set up as part A, but this time start with 0.800 moles of H2 (subscript).

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#### Solution Preview

Chemical equilibrium is reached when the RATE of the forward reaction equals the RATE of the reverse reaction.

1. Write out the balanced equation for a reaction.

2. List any pertinent information given to ...

#### Solution Summary

Chemical equilibrium is reached when the RATE of the forward reaction equals the RATE of the reverse reaction.

Game Theory: Nash Equilibrium Problem

1. In a Nash equilibrium,

each player has a dominant strategy.

no players have a dominant strategy.

at least one player has a dominant strategy

players may or may not have dominant strategies.

the player with the dominant strategy will win.

2. Nash equilibria are stable because,

they involve dominant strategies.

they involve constant-sum games.

they occur in non-cooperative games.

once the strategies are chosen, no players have an incentive to negotiate jointly to change them.

once the strategies are chosen, no player has an incentive to deviate unilaterally from them.

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