State and explain the effect of the following on the equilibrium of the reaction indicated below.

      

State and explain the effect of the following on the equilibrium of the reaction indicated
below.
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(i) Increase in pressure.
(ii) Increase in temperature.
(iii) Removal of chlorine gas.

  

Answers


sharon
(i ) Increase in pressure no effect since there is no side favoured by decrease in volume
thus equilibrium position not affected
(ii) Increase in temperature favours the formation of more H2 ,Cl2 gas since formation of HCl is exothermic. Hence the position of the equilibrium goes towards formation of Cl2.
(iii) Removal of chlorine gas causes decrease in concentration of Chlorine gas hence more HCl decomposes to replace the concentration of chlorine gas hence the equilibrium position shifts towards the formation of more hydrogen and chlorine gas.
sharon kalunda answered the question on May 20, 2019 at 06:49


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