you are given an envelope containing a piece of magnesium and a piece of zinc with a total mass of 0.0833 grams. the volume of gas collected at 25 Celcius with Patm at 755 torr is 59.74 mL. liquid column height is only 15 mm. calculate the mass of each piece of metal in the envelope.

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Collen VonLv2

12 Apr 2019

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