Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Solutions question

2015 · Q83
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Chemistry
  4. /Solutions
  5. /2015 · Q83

Solutions question

2015 · Q83

NEETChemistrySolutionsMCQ+4 / −1
Which one of the following electrolytes has the same value of van't Hoff factor (i) as that of Al2(SO4)3 (if all are 100% ionised)?
  1. A
    Al(NO3)3
  2. B
    K4[Fe(CN)6]
  3. C
    K2SO4
  4. D
    K3[Fe(CN)6]
PreviousNext

More from Solutions

  • Of the following 0.10 m aqueous solutions, which one will exhibit the largest freezing point depression?2014 · MCQ
  • Which condition is not satisfied by an ideal solution?2013 · MCQ
  • Vapour pressure of chloroform (CHCl3) and dichloromethane (CH2Cl2) at 25oC are 200 mm Hg and 41.5 mm Hg respectively. Vapour pressure of the solution obtained by mixing 25.5 g of CHCl3 and 40 g of CH2Cl2 at the same temperature will be…2012 · MCQ
  • pA and pB are the vapour pressure of pure liquid components, A and B, respectively of an ideal binary solution. If xA represents the mole fraction of component A, the total pressure of the solution will be2012 · MCQ
  • A 0.1 molal aqueous solution of a weak acid is 30% ionized. If Kf for water is 1.86oC/m, the freezing point of the solution will be2011 · MCQ
  • 200 mL of an aqueous solution of a protein contains its 1.26 g. The osmotic pressure of this solution at 300 K is found to be 2.57 × 10−3 bar. The molar mass of protein will be (R = 0.083 L bar mol−1 K−1)2011 · MCQ
  • The freezing point depression constant for water is −1.86o C m−1. If 5.00 g Na2SO4 is dissolved in 45.0 g H2O, the freezing point is changed by −3.82oC. Calculate the van't Hoff factor for Na2SO4.2011 · MCQ
  • The van't Hoff factor i for a compound which undergoes dissociation in one solvent and association in other solvent is respectively2011 · MCQ