[解答]
2
[解説]
・内液中の[D-P]=透析前の薬物濃度-遊離の薬物濃度(内液中+外液中)
=
0.5-(0.2+0.2)
=
0.1(mM)
・内液中の[Pf]=[Pf]-[D-P]
=
0.6-0.1
=
0.5