A student collected hydrogen gas by displacing water at 26.0 Celsius in a buret. To equalize the pressure the buret could not be submerged deep enough in a water bath. The water level was 14.1 cm in the buret above the water level in water bath. Where the volume of the gas in buret was resolute to be 33.6 ml.
1)Determine the pressure of the hydrogen in the buret when the atmospheric pressure was 753 torr and the density of Hg is13.6g/ml.
2)Determine the number of moles of hydrogen did the student collect?