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How many milligrams of magnesium reacts with excess hcl to produce 31.2 ml of hydrogen gas at 754 torr and 25.0β.
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An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?
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Afamily is one another name for a group on the table of elements.
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Geothermal energy for industrial use is available almost anywhere. a.true b.false
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What does a numerical subscript following an element in a chemical formula mean?
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How many milligrams of magnesium reacts with excess hcl to produce 31.2 ml of hydrogen gas at 754 to...
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