Q)
(chatquestion)...(1) 0.IM urea
(2) 0.1M urea and 0.2 M MgCl,
(3) 0.1M NaCl and 0.1M Na,SO4
(4) 0. 1M Ca(NO,), and 0.1M Na,SO,
11
103. Two solutions of KNO, and CH,COOH are
prepared separately. Molarity of both is 0.1M and
osmotic pressures are P, and P, respectively. The
correct relationship between the osmotic pressures is
(2) P, = P2
11
(1) P, > P,
%3D
P2
P+P, P +P2
P1
(4)
(3) P, > P2
104. The correct relationship between the boiling points
of
11
dilute solutions of AICL,(T,) and CaCl,(T),
having the same molar concentration is:
(1) T, = T, (2) T, > T, (3) T, = T, (4) T, 2 T,
very
105. Which of the following 0.1 M aqueous solutions
will have the lowest freezing point :
(1) Potassium Sulphate
(3) Urea
(2) Sodium Chloride
(4) Glucose
102...(que105
...
