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Chemistry, 04.04.2020 21:02 kevinhill185
A chemist reacts magnesium with hydrochloric acid and collects 57.48 mL of the hydrogen gas that is produced by water displacement. If the lab temperature is 24 C and the atmospheric pressure is 742.1 mm Hg, how many grams of hydrogen are produced? Water vapor pressure is 22.4 mm Hg at 24 C.
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A chemist reacts magnesium with hydrochloric acid and collects 57.48 mL of the hydrogen gas that is...
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