question_answer 1)

For the equilibrium, \[2NOCl(g)\rightleftharpoons 2NO(g)+C{{l}_{2}}(g)\] the value of the equilibrium constant, \[{{K}_{c}}\] is\[3.75\times {{10}^{-6}}\].Calculate the \[{{K}_{p}}\]for the reaction at this temperature.

Answer:

\[\Delta {{n}_{g}}=3-2=1\] \[{{K}_{p}}={{K}_{c}}{{(RT)}^{\Delta n}}\] \[=3.75\times {{10}^{-6}}{{(0.0821\times 1069)}^{1}}\] \[=3.29\times {{10}^{-4}}atm\]