The student collects the h2(g) produced by the reaction and measures its volume over water at 298 k after carefully equalizing the water levels inside and outside the gas-collection tube, as shown in the diagram below. The volume is measured to be 45. 6ml. The atmospheric pressure in the lab is measured as 765 torr , and the equilibrium vapor pressure of water at 298 k is 24 torr.
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The student collects the h2(g) produced by the reaction and measures its volume over water at 298 k...
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