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PATHFINDER-SOLUTIONS-QUESTION BANK
- Two liquids A and B have vapour pressure in the ratio PA^@:PB^@=2:3 at...
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- Which of the following azeotropic solutions has the b.p. less than b.p...
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- The mass of glucose that should be dissolved in 100 g of water in orde...
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- The vapour pressure of water at room temperature is lowered by 5% by d...
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- The vapour pressure of a dilute aqueous of glucose is 750 mm of mercur...
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- Relative decrease in vapour pressure of an aqueous solution containing...
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- A solution of one mole of benzoic acid in 15 moles of benzene produces...
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- When mercuric iodide is added to the aqueous solution of potassium iod...
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- 50g of antifreeze (ethylene glycol) is added to 200 g water. What amou...
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- Which of the following 0.1 M aqueous solution will have the lowest fre...
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- The freezing point of equimolal aqueous solutions will be highest for
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- 15 g of a solute in 100 g water makes a solution freeze at -1^@C. 30 g...
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- Which of the following has been arranged in order of decreasing freezi...
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- The molecular weight of benzoic acid in benzene as determined by depre...
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- The fraction of phenol dimerised in benzene if 20 g of phenol in 1 kg ...
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- When 20 g of naphthoic acid (C11H8O2) is dissolved in 50 g of benzene ...
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- Pressure cooker reduces cooking time because
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- y g of non-volatile solute of molar mass M is dissolved in 250 g benze...
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- A complex of iron and cyanide ions is 100% ionised at 1m (molal). If ...
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- The elevation in boiling point of a solution of 13.44 g of CuCl2 in 1 ...
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