Data and Results Data:
Volume of water added to the 50 mL buret that has uncalibrated bottom = 1.00 mL
Buret reading after addition of 1.00 mL water = 49.50 ml
Mass of metal sample = 0.038 g
Temperature of water and thus temperature of gases). = 18.8 °C
Buret reading of gases = 36.9 ml
Barometric pressure = 760 torr
Results
Uncalibrated volume" of buret = mL
Total volume of hydrogen gas in ml = mL
Total volume of hydrogen gas in L= L
Temperature of hydrogen gas = K
Total pressure of gas mixture= 760 torr
Partial pressure of water vapor= torr
Partial pressure of hydrogen gas in torr= torr
Partial pressure of hydrogen gas in atm= atm
Moles of hydrogen gas produced = mol
Moles of metal that reacted = mol
Calculated atomic weight of metal = g/mol