Jee Main
Chemical Equilibrium
JEE Main 2021 (Online) 26th August Evening Shift
INTEGER+4 / -12021
The reaction rate for the reaction
[PtCl4]2\(-\) + H2O \(\rightleftharpoons\) [Pt(H2O)Cl3]\(-\) + Cl\(-\)
was measured as a function of concentrations of different species. It was observed that \({{ - d\left[ {{{\left[ {PtC{l_4}} \right]}^{2 - }}} \right]} \over {dt}} = 4.8 \times {10^{ - 5}}\left[ {{{\left[ {PtC{l_4}} \right]}^{2 - }}} \right] - 2.4 \times {10^{ - 3}}\left[ {{{\left[ {Pt({H_2}O)C{l_3}} \right]}^ - }} \right]\left[ {C{l^ - }} \right]\).
where square brackets are used to denote molar concentrations. The equilibrium constant Kc = ____________ . (Nearest integer)
[PtCl4]2\(-\) + H2O \(\rightleftharpoons\) [Pt(H2O)Cl3]\(-\) + Cl\(-\)
was measured as a function of concentrations of different species. It was observed that \({{ - d\left[ {{{\left[ {PtC{l_4}} \right]}^{2 - }}} \right]} \over {dt}} = 4.8 \times {10^{ - 5}}\left[ {{{\left[ {PtC{l_4}} \right]}^{2 - }}} \right] - 2.4 \times {10^{ - 3}}\left[ {{{\left[ {Pt({H_2}O)C{l_3}} \right]}^ - }} \right]\left[ {C{l^ - }} \right]\).
where square brackets are used to denote molar concentrations. The equilibrium constant Kc = ____________ . (Nearest integer)