Chemistry, 18.02.2020 20:21 rubes08

148.0cm³ of Hydrogen (corrected to s. t.p) were released by dissolving 0.16g of magnesium in hydrochloric acid. Given that 1dm³ of Hydrogen as s. t.p weigh 0.09g, calculate the mass of magnesium which will display 2.09g of Hydrogen.

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148.0cm³ of Hydrogen (corrected to s. t.p) were released by dissolving 0.16g of magnesium in hydroch...

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