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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Amol ashok pawar
First of all for pressure units are converted to cms Then volume of one mole H2O (1*2+16=18)ml is taken Then for steam (which is in gaseous state) conversion are made 0 to 100 with STP volume 22.4(which is further converted into cms units by multiplying by 1000 Them simply substituting the value in the equation We will get the answer
sir here m only confused in Charles law which they have used to find the volume of steam at hundred degree Celsius
they have they have taken volume of water at 0 degree Celsius is 22.4 litres
is it so??
plz explain sir
at 0C 22.4l of gas is required to be frozen to get a gram equivalent (18g)of water. I think your confusion has raised due to gaseous and liquid phase differences. don't worry for exam purposes just remember the factor 22.4 so it will be useful to solve the question.
ok sir
thanku