Question Answers

Sahay Sir > Question Answers > NCERT Exemplar Class 11 > Chemistry > Chapter 7 - Equilibrium > Nitric oxide reacts with bromine and gives nitrosyl-bromide as per reaction given below: 2NO(g)+Br2(g)⇔2NOBr(g). When 0.087mole of NO and 0.0437mole of Br2 are mixed in a closed container at constant temperature, 0.0518mole of NOBr is obtained at equilibrium. Calculate equilibrium amount of nitric oxide and bromine.

Nitric oxide reacts with bromine and gives nitrosyl-bromide as per reaction given below: 2NO(g)+Br2(g)⇔2NOBr(g). When 0.087mole of NO and 0.0437mole of Br2 are mixed in a closed container at constant temperature, 0.0518mole of NOBr is obtained at equilibrium. Calculate equilibrium amount of nitric oxide and bromine.

For the following equilibrium for the reverse reaction? KC =6.3×10 14 at 1000K. NO(g)+O 3(g)⇌NO2(g)+O2 (g). Both the forward and reverse reactions in the equilibrium are elementary bimolecular reactions. What is KC