Compared with plasma, which solution belongs to isotonic solution? ( )
A: 9 g•L-1 NaCl solution
B: 90 g•L-1 NaCl solution
C: 10 g•L-1 glucose solution
D: 6.25 g•L-1 NaHCO3 solution
A: 9 g•L-1 NaCl solution
B: 90 g•L-1 NaCl solution
C: 10 g•L-1 glucose solution
D: 6.25 g•L-1 NaHCO3 solution
举一反三
- A 1 M solution of glucose contains _____ g/L of glucose. A: 18 B: 128 C: 168 D: 180
- 欲配制1.00 L 1.00 mol·L-1的NaCl溶液，可将58.5 g NaCl溶于1.00 L水中
- 会使红细胞发生皱缩的溶液是()。 A: 50 g·L-1葡萄糖 B: 5 g·L-1葡萄糖 C: 0.9 g·L-1NaCl D: 9 g·L-1NaCl E: 90 g·L-1 NaCl
- 会使红细胞发生皱缩的溶液是 A: 9.0 g·L-1 NaCl (Mr =58.5) 溶液 B: 1.0 g·L-1 NaCl溶液 C: 12.5 g·L-1 NaHCO3 (Mr =84) 溶液 D: 112 g·L-1 C3H5O3Na (Mr =112) 溶液
- Which property increases with the increasing of the concentration of an electrolyte aqueous solution? ( ) (A) k in dilute solution (B) Lm (C) g± (D) Ionic mobility A: A B: B C: C D: D