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NIKITA PUBLICATION-SOLUTION & COLLIGATIVE PROPERTIES -Multiple Choice Questions (Numericals)
- A solution containing 3.01 xx 10^(23)HCI molecules is diluted to a vol...
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- 100 mL of 0.1 M solution of solute A are mixed with 200 mL of 0.1 M s...
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- An aqueous solution of glucose is 10% in strength ,The volume in which...
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- Mole fraction of glucose in 18% (wt./wt.) solution of glucose is
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- Calculate the molality of the solution prepared by dissolving 18g of g...
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- At 40^(@)C, the vapour pressure in torr of methyl and ethyl alcohol so...
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- 150 mL of C(2)H(5)OH(density = 0.78 g mL^(-1)is diluted to one litre b...
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- 50g. Of a solute is dissolved in 0.95 kg. of the solvent. The mass per...
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- A solution is 0.25% by mass. The weight of solvent containing 1.25g. O...
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- The mole fraction of C(2)H(5)OH (Molar mass = 46 ) in 5 molal aqueous ...
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- A sugar syrup of weight 214.2 g contains 34.2 g of sugar (C(12) H(22) ...
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- To a 4L of 0.2M solution of NaOH, 2L of 0.5M NaOH are added. The molar...
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- If the mole fraction of solute is 0.5 and molar mass of solvent is 50 ...
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- 200g. Of 5% solution (by mass) of the solute A is mixed with 300 g. of...
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- Equal volumes of 10% solution (by wt) of the solute A and 15 % solutio...
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- 400 cm^(3) of water is added to 6% of 600 g (molar mass =36) of a solu...
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- Volume of 0.2 M H(2)SO(4) solution contain 20 millimoles of the solute...
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- What volume of 95% H(2) SO(4) by weight (d = 1.85 g mL^(-1)) and what ...
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- Concentrated sulphuric acid is approximately 18 molar. 5 cc of it are ...
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- 2 mole of ethanol is dissolved in 8 mole of water. The mole fraction o...
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