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Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood
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Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
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How many grams are in 0.40 mole of nabh4...
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