You collect a sample of hydrogen gas in an inverted buret by displacement of water at $29\mathrm{.}0C.$ The buret could not be submerged deep enough in the water bath to equilize pressure. The water level in the buret was $14\mathrm{.}74cm$ above the water level in the water bath. The volume of gas in the buret was determined to be $32\mathrm{.}60mL.$

a$.$ If the current atmospheric pressure was ${29\mathrm{.}45}^{\text{'}\text{'}}$ of $Hg,$ what is the pressure $($torr$)$ of dry hydrogen in the buret?

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b$.$ How many moles of hydrogen are in this sample?

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