Question

The following reaction produces hydrogen gas: Fe (s) + 2HCl (aq)  FeCl2 (aq) + H2 (g)The hydrogen gas from the reaction of 9.5 g of iron with excess acid is collected in a 10.0 L flask at 24°C. Atmospheric pressure in the lab is 752 torr. If the Vapor Pressure of water at this temperature is 22.4 torr, what is the volume (in mL) of the hydrogen gas in the flask?

Mar 17, 2020

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