滲透壓公式π=CRT
12.5/760 =(0.02/0.005)*0.082*(27+273)
12.5/760 =4*0.082*300
760 =98.52/12.5
=7.8816*760
=5990
65. 當20 mg之胰島素溶於5.0mL之溶液時,在27℃下測知其滲透壓為12..-阿摩線上測驗