questions answer discussion

                                            CLASS-12 

Henry's law constant of oxygen is 1.4 × 10^-3 mol L^-1 atm^-1 at 298 K. How much of oxygen is dissolved in 100 mL at 298 K when the partial pressure of oxygen is 0.5 atm ?

(a) 1.4 g                                            (b)22.4 mg

(c) 3.2 g                                            (d) 2.24 mg

SOLUTION:-