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A0.435 g sample of a metal, m, reacts completely with sulfuric acid according to m ( s ) + h 2 so 4 ( aq ) ⟶ mso 4 ( aq ) + h 2 ( g ) a volume of 201 ml of hydrogen is collected over water; the water level in the collecting vessel is the same as the outside level. atmospheric pressure is 756.0 torr, and the temperature is 25 °c. calculate the molar mass of the metal.
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A0.435 g sample of a metal, m, reacts completely with sulfuric acid according to m ( s ) + h 2 so 4...
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