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When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.
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What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
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Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
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A student dissolved 3.50g of copper (II) nitrate in water and mixed it with a solution of sodium car...
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