Which of the following is not correct for Boyle's Law at `27^(@)C` ?

Options

A. P=380 mm Hg, V=100 mL
B. P=1 atm, V=0.05 L
C. P=1 atm, V=0.5 `dm^(3)`
D. P=190 mm Hg, V=0.2 `dm^(3)`

Answer

C

Explanation

In (a), `PV=((380)/(760)atm)((100)/(1000)L)`
`=0.5xx0.1=0.05` L atm
In (b), PV`=1" atm"xx0.05` L atm
In (c ), PV`=1" atm"xx0.5dm^(3)=0.5 dm^(3)" atm"`
=0.5 L atm
In (d), `PV=((190)/(360)atm)(0.2dm^(3))`
`=0.25" atm"xx0.2 L=0.05" L atm"`
Thus, (c ) does not give same value of PV as in other three cases.