Chemistry, 16.03.2020 19:21 juliannabartra
A 0.2500 g sample of an alloy reacts with to form hydrogen gas: 2Al(s) + 6H+(aq) 2Al3+(aq) + 3H2(g) Zn(s) + 2H+(aq) Zn2+(aq) + H2(g) The hydrogen produced has a volume of 0.147 L at 25ºC and 755 mm Hg. What is the percentage of zinc in the alloy
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A 0.2500 g sample of an alloy reacts with to form hydrogen gas: 2Al(s) + 6H+(aq) 2Al3+(aq) + 3H2(g)...
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