Solved papers for JEE Main & Advanced AIEEE Solved Paper-2003
done AIEEE Solved Paper-2003 Total Questions - 3
question_answer1) Consider the reaction equilibrium, \[2S{{O}_{2}}(g)+{{O}_{2}}(g)2S{{O}_{3}}(g);\] \[\Delta {{H}^{o}}=-198\,k\,J\] On the basis of Le Chatelier's principle, the condition favourable for the forward reaction is
AIEEE Solved Paper-2003
A)
lowering of temperature as well as pressure
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B)
increasing temperature as well as pressure
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C)
lowering the temperature and increasing the pressure
question_answer2) For the reaction equilibrium, \[{{N}_{2}}{{O}_{4}}(g)\overset{{}}{leftrightarrows}2NO(g)\] the concentrations of \[{{N}_{2}}{{O}_{4}}\] and \[N{{O}_{2}}\] at equilibrium are \[4.8\times {{10}^{-2}}\] and \[1.2\times {{10}^{-2}}mol\,{{L}^{-1}}\] respectively. The value of \[{{K}_{c}}\] for the reaction is
AIEEE Solved Paper-2003
question_answer3) The correct relationship between free energy change in a reaction and the corresponding equilibrium constant \[{{K}_{c}}\] is
AIEEE Solved Paper-2003