solutions

Related Questions

• When 0.01 mole of sugar is dissolved in $100g$ of a solvent, the depression in freezing point is ${{0.40}^{o}}$. When 0.03 mole of glucose is dissolved in $50g$ of the same solvent, the depression in freezing point will be

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• $200ml$ of a solution contains $5.85g$ dissolved in sodium chloride. The concentration of the solution will be $(Na=23;\ Cl=35.5)$

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• The molarity of a solution made by mixing 50 ml of con. ${{H}_{2}}S{{O}_{4}}$(36 N) with 50 ml of water, is

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• The mineral atacamite (A) is $\left[ CuC{{l}_{2}}\,.\,xCu{{(OH)}_{2}} \right]\,.45.05\,ml$of 0.5089 M HCl were required to react completely with 1.6320 g of A. Hence x is (mol. wt. A = 427)

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• The number of moles present in $2$ litre of $0.5M$ $NaOH$ is

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