How do I work out the density of HCI at 600 celsius ?

Question

Thanks

bobpursley · Answer

I assume you mean the gas, hydrogen chloride. PV=nRT density is mass/volume n/V=P/RT mass/V= molmass*Pressure/RT

DrBob222 · Answer

I would use PV = nRT and rework it a little n = g/M where M is molar mass. PV = (g/M)RT, then PVM = gRT and PM = gRT/V where g/V is the density and solve for g/V = density = PM/RT. Check my algebra.

Selina · Answer

Thank you guys I will try both suggestions

DrBob222 · Answer

OK to try both I suppose but aren't both the same? (They are the same formula!)