data: determination of the gas constant r
DESCRIPTION
P. V. b arometric pressure = inches Hg. v apor pressure (H 2 O)= atm. v olume of H 2 gas = ml. x. P H2 = P barometric – P H2O. Data: Determination of the Gas Constant R. v olume of H 2 gas = L. R=. pressure of H 2 gas = atm. - PowerPoint PPT PresentationTRANSCRIPT
Data: Determination of the Gas Constant R
R=x
xmass of Mg = 0.043 grams
moles of H2 gas =
n
temperature = oC
temperature = K
T
P Vvolume of H2 gas = ml
volume of H2 gas = L
barometric pressure = inches Hg
vapor pressure (H2O)= atm
pressure of H2 gas = atm
PH2 = Pbarometric – PH2O