15.Half saline 2 L中含多少公克的NaCl?
(A)9
(B)18
(C)0.9
(D)1.8
答案:登入後查看
統計: A(2260), B(418), C(335), D(115), E(0) #2742615
統計: A(2260), B(418), C(335), D(115), E(0) #2742615
詳解 (共 6 筆)
#5791005
生理食鹽水: 0.95%
half saline: 0.45%
0.45g/100ml*2000ml=9
half saline: 0.45%
0.45g/100ml*2000ml=9
10
2