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Calculate the amount of gas produced when collected by water displacement. Aluminum reacts with aqueous sodium hydroxide to p

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Answer #1

Pressure = 747-21.07

= 725.93 mm Hg

= 0.955 atm

PV = nRT

n = PV/RT

= 0.955×0.860/0.0821×296

= 0.0338 mol

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