The behaviour of gases has been experessed in terms of various gas laws obtained experimentally Boyle s law Charles law Pressure temperature law Dalton s law of partial pressure Graham's law of diffusion and Avogadro's hypothesis Later on Maxwell derived Kinetic equation `PV = (1)/(3) mnu^(2)` theoretically by assuming the concept of molecules and their motion The term u reprsents root mean square speed of molecule
If intermolecular forces vanishes among water molecules then volume occupied by `1.8g H_(2)o(l)` at `STP` is .

Options

A. `2.24 litre`
B. `2.24 litre`
C. `1.8 mL`
D. `2.24 mL`

Explanation

Weight of water `= 1.8g`
or mole of water `= (1.8)/(18) =0.1`
If intermolecular forces are disappeared 0.1 mole `H_(2)O_((l))` is converted to 0.1 mole water vapour Volume of `H_(2)O_((v))` at `STP =22.4 xx 0.1 =2.24` litre .