Yield of the reaction

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Consider 2 Al + 6 HCl → 2 AlCl3 + 3 H2, the reaction of Al with HCl to produce hydrogen gas. What is the pressure of H2 if the hydrogen gas collected occupies 14 L at 300 K and was produced upon reaction of 4.5 mol of Al? Assume the yield of the reaction is 100 percent. Assume the volume, temperature, moles, and presure are actually known to three signficant figures. 

Reference no: EM131467741

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