Answer the following questions :
Among equimolal aqueous solutions of `MgCl_2, NaCl,FeCl_3` and `C_(12)H_(22)O_(11)`, which will show minimum osmotic pressure ? Why ?

Why the freezing point depression (DeltaT_(f)) of 0.4 M NaCl solution is nearly twice than that of 0.4M glucose solution ? Among equimolal aqueous solutions of MgCl_(2),NaCl,FeCl_(2) and C_(12)H_(22)O_(11) , which has high osmotic pressure ? Why ?

Which of the following salts is the most basic in aqueous solution? (a) Al(CN)_3 (b) CH_3COOK (c) FeCl_3 (d) Pb(CH_3COO)_2

Answer the question Which of the following solutions will have a lower vapour pressure and why? (1) A 5% solution of cane sugar (C_(12)H_(22)O_(11)) (2) A 5% solution of urea (NH_(2)CONH_(2))

Among the following, the solution which shows the lowest osmotic pressure is:

The conversion of sugar C_(12)H_(22)O_(11) to CO_(2) is :

From the aqueous solutions of NaCl , HCl(g), NH_(3),H_(2)O ,CO_(2),MgCl_(2),C_(6)H_(12)O_(6) select The substances containing molecules only .

Which of the following 0.2m aqueous solutions will show minimum freezing point :-

From the aqueous solutions of NaCl , HCl(g), NH_(3),H_(2)O ,CO_(2),MgCl_(2),C_(6)H_(12)O_(6) select The substances containing ions only .

What would be the osmotic pressure at 25^@C of an aqueous solution containing 1.95 g of sucrose (C_12 H_22 O_11) present in 150 ml of solution?

Complete the following biochemical equation of respiration and select the correct answer. C_(6)H_(12)O_(6)+ 6O_(2) rarr