The intercept of the line drawn for log P (P in atm) and log1V (V in the litre) for 1 mole of an ideal gas at 27∘ C is equal to
log 2.463
log 24.63
log 22.4
log 2.24
PV = K
or log P = log K + log 1V
Also PV = RT = 0.0821 × 300
= 24.63
∴ K= 24.63