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Recent questions tagged telegram-56669
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(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
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telegram-56669
asked
Feb 12, 2020
by
balaji.thirumalai
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