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Nitric Oxide and Bromine Were Allowed to React in a Sealed

Question 127

Multiple Choice

Nitric oxide and bromine were allowed to react in a sealed container. When equilibrium was reached, the following partial pressures of three gases were measured: NO: 0.526 atm; Br2 : 1.59 atm; NOBr: 7.68 atm. Calculate KP for the reaction. 2NO(g) + Br2(g) Nitric oxide and bromine were allowed to react in a sealed container. When equilibrium was reached, the following partial pressures of three gases were measured: NO: 0.526 atm; Br<sub>2</sub> : 1.59 atm; NOBr: 7.68 atm. Calculate K<sub>P</sub> for the reaction. 2NO(g) + Br<sub>2</sub>(g) 2NOBr(g) A) 7.45 × 10<sup>-3</sup> B) 0.109 C) 9.18 D) 91.8 E) 134 2NOBr(g)


A) 7.45 × 10-3
B) 0.109
C) 9.18
D) 91.8
E) 134

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