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If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
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What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?
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The process by which liquid water changes into water vapour is called what ?
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You are given a sample block of an unknown metal. the block displaces 3.24 ml of water and has a mas...
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