1) Calculate the molar volume of hydrogen gas at standard temperature and pressure (STP) from your data. Liters of course is V2 from calculation 2 above, and moles is from
calculation 1 above.
molar volume = Lhydrogen gas
_____________
mole hydrogen gas
2) The accepted value for the molar volume of an ideal gas at STP is: 22.4 L/mol. calculate the percent error of your average results.
3) What are possible sources of error in this experiment?
INFORMATION:
Max pressure = 134.44 kPa
Atmospheric pressure = 103.40 kPa
Room temperature = 25.1 C
Final temperature = 26.5 C
Mean temperature = 25.8 C
