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    Principles of General Chemistry
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    Exam 17: Equilibrium: the Extent of Chemical Reactions
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    Nitric Oxide and Bromine Were Allowed to React in a Sealed
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Nitric Oxide and Bromine Were Allowed to React in a Sealed

Question 68

Question 68

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  \times  10<sup>-3</sup> B) 0.109 C) 9.18 D) 91.8 E) 134
2NOBr(g)


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

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