1.

CH_(4(g))+2O_(2(g))hArrCO_(2(g))+2H_(2)O_((l)) DeltaH=-170.8" kJ mol"^(-1) which of the following statement is not true ?

Answer»

At equilibrium, the concentration of `CO_(2(g))` and `H_(2)O_((l))` are not equal
The equilibrium CONSTANT for the reaction is given by `K_(p)=([CO_(2)])/([CH_(4)][O_(2)])`
Addition of `CH_(4(g))` or `O_(2(g))` at equilibrium will CAUSE a shift to the right.
The reaction is exothermic.

ANSWER :B


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