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Influence of pressure, temperature, conc...

Influence of pressure, temperature, concentration and addition of inert gas on a reversible chemical reaction in equilibrium can be explained by formulating the expression for equilibrium constant `K_(c)` or `K_(p)` for the equilibrium. On the other hand Le Chatelier principle can be theoretically used to explain the effect of `P`, `T` or concentration on the physical or chemical equilibrium both.
For the reaction:
`underset(Yellow)(Fe_((aq.))^(3+))+SCN_((aq.))^(-)hArrunderset(Red)([Fe(NCS)]_((aq.))^(2+))`
in equilibrium if little more aqueous solution in `FeCl_(3)` is added, then:

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Influence of pressure, temperature, concentration and addition of inert gas on a reversible chemical reaction in equilibrium can be explained by formulating the expression for equilibrium constant K_(c) or K_(p) for the equilibrium. On the other hand Le Chatelier principle can be theoretically used to explain the effect of P , T or concentration on the physical or chemical equilibrium both. For the reaction : PCl_(5)hArrPCl_(3)+Cl_(2) , increase of pressure shows.

Influence of pressure, temperature, concentration and addition of inert gas on a reversible chemical reaction in equilibrium can be explained by formulating the expression for equilibrium constant K_(c) or K_(p) for the equilibrium. On the other hand Le Chatelier principle can be theoretically used to explain the effect of P , T or concentration on the physical or chemical equilibrium both. For the reaction: 2SO_(2)+O_(2)hArr2SO_(3) , DeltaH=-ve . An increase in temperature shows:

Influence of pressure, temperature, concentration and addition of inert gas on a reversible chemical reaction in equilibrium can be explained by formulating the expression for equilibrium constant K_(c) or K_(p) for the equilibrium. On the other hand Le Chatelier principle can be theoretically used to explain the effect of P , T or concentration on the physical or chemical equilibrium both. N_(2)O_(4) is 66% dissociated into NO_(2) at 340K and 1 atmospheric pressure. The volume occupied by 10gN_(2)O_(4) under these conditions is:

Influence of pressure, temperature, concentration and addition of inert gas on a reversible chemical reaction in equilibrium can be explained by formulating the expression for equilibrium constant K_(c) or K_(p) for the equilibrium. On the other hand Le Chatelier principle can be theoretically used to explain the effect of P , T or concentration on the physical or chemical equilibrium both. n moles of a reactant A gives one mole of B and C . If degree of dissociation of A is independent of initial concentration of A , then n is:

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