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NIKITA PUBLICATION-SOLUTION & COLLIGATIVE PROPERTIES -Multiple Choice Questions (Numericals)
- The m olality of solution is 10m and molar mass of solvent is 100 g "m...
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- A solution of CaCl(2) is mol/litre, then the moles of chloride ions in...
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- A molal solution is one that contains one mole of a solute in:
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- Mole fraction of C(3)H(5)(OH)(3) in a solution of 36 g of water and 46...
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- A x molal solution of a compound in benzene has mole fraction of solut...
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- To 100 ml of a 0.5 M solution, 400 ml of water is added, the final mol...
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- 800 ml of 0.1 MH(2) SO(4) is mixed with 200ml of 0.8 MH(2) SO(4) The m...
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- How many grams of methanol would have to be added to water to prepare ...
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- If the density of pure water is 0.999gcm^(3). The molarity of prue wat...
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- The wt. of unhydrous sodium carbonate needed to prepare 500 ml of a de...
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- The molarity of a 10% NaOH solution is
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- The mole fraction of oxalic acid (Molar mass 63) required to prepare 0...
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- 120g of urea is present in 5L of solution, the active mass of urea is
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- The number of moles present in 2 litre of 0.5 M NaOH is:
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- The mole of fraction of nitrogen, in a mixture of 7 g of N(2) and 16 g...
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- The wt. percent of NO(3)^(-) in the solute in a solution is 20. The vo...
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- Calculate the molarity of each ion in solution after 2.0 litre of 3.0 ...
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- 0.2 mole of HCI and 0.2 mole of barium chloride were dissolved in wate...
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- What is the concentration of dissolved oxygen at 25^(o)C at 1 atm pres...
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- Partial pressure of N(2) gas at 298 K is 0.987 bar <gt> If is bubbled ...
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