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Asolution of ammonia and water contains 1.80×1025 water molecules and 7.00×1024 ammonia molecules. how many total hydrogen atoms are in this solution?
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Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Which element would mostly likely have an electron affinity measuring closest to zero
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Asolution of ammonia and water contains 1.80×1025 water molecules and 7.00×1024 ammonia molecules. h...
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