Question
the density of a gas at N.T.P is 1.40grams per litre. The molecular weight of gas is
Answers
bobpursley
PV=nRT
n/V=P /RT n/V; but n=mass/molmass*volume, so density/molmass=n/V
n/V=density/molmass then
molmass=density*RT/Pressure
put in NTP, and you have it.
n/V=P /RT n/V; but n=mass/molmass*volume, so density/molmass=n/V
n/V=density/molmass then
molmass=density*RT/Pressure
put in NTP, and you have it.
Kumar chandan
Answer
alok kumar udakishunganj
31.36