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chemistry

chemistry-16

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211973

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120

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Which of the following is true for a liquid solution of CuCl2?

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Which of the following is water insoluble?

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211975

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Which of the following will cause the collisions of gas molecules to increase at a constant temperature?

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211976

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Which of the following changes will cause the pressure of a gas to decrease at a constant temperature?

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Which of the following mixtures is not a solution?

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Which of the following compounds will form a hydrogen bond with water? (2 answers)

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Which of the following changes may not increase the rate of a solid solute dissolving in a liquid solvent?

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211980

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Which of the following is true for the chemical change given below? H2 + CO2 98.0Kcal ------ H2O + CO

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211981

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In order to prepare 200ml of a 2w/v% solution of NaCl in water how much solute must be weighed out?

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211982

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Which of the following solutions contains the greatest concentration of solute?

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