(b) 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 number of moles of H2 produced in the reaction
Answers: 1
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Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from
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(b) The student collects the H2(g)) produced by the reaction and measures its volume over water
at...
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