The Total solution for NCERT class 6-12
The partial pressure of ethaneover a solution containing 6.56 × 10−3 g of ethane is 1 bar. Ifthe solution contains 5.00 × 10−2 g of ethane, then what shallbe the partial pressure of the gas?
= 1.67 × 10−3 mol
According to Henry’s law,
p = KHx
= 7.636 bar
Hence, partial pressure of thegas shall be 7.636 bar.