Your three equations are correct but I don't see how you get your final equation from that.
I have d = P*MW/RT
PV = nRT
PV = (g/MW)RT
PV*MW = gRT
P*MW = (g/v)RT but (g/V) = d
P*MW = dRT and
d = P*MW/RT
Beginning with the ideal gas equation show how density of a vapor may be determined?
I have so far:
n = (PV)/(RT)
d= m/V
n= m/MW
by rearranging i get d = P(m/MW)/RT
2 answers
PV = nRT
PV = mRT/MM
V = mRTP/MM
V/m = RTP/MM
m/V = MM/RTP
d = MM/RTP
PV = mRT/MM
V = mRTP/MM
V/m = RTP/MM
m/V = MM/RTP
d = MM/RTP
1 answer