An evacuated reaction vessel is filled with 0.800 atm of N2 and 1.681 atm of Br2. When equilibrium is established according to the reaction below, there are 1.425 atm of Br2 remaining in the vessel. What is the equilibrium partial pressure of NBR3? 2 NB13 (g) = N, (g) + 3 Br2 (g)

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