A 0.0020 {\M} aqueous solution of an ionic compound {\Co}( {\NH}_3)_5( {\NO}_2) {\Cl} freezes at -0.00732^{\circ} {\C}. Number of moles of ions which 1 mole of ionic compound produces on being dissolved in water will be : ( {\k}_{ {\f}}=1.86^{\circ} {\C} {/} {\m}) -

AIPMT 2009 Physics and Chemistry Paper

Question : 63 of 100

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A 0.0020M aqueous solution of an ionic compound Co(NH3)5(NO2)‌Cl freezes at −0.00732∘C. Number of moles of ions which 1 mole of ionic compound produces on being dissolved in water will be : (kf=1.86∘C/m) -

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