A.
| ||
B.
| ||
C.
| ||
D.
|
aL |
22.4L/mol |
a |
22.4 |
a |
22.4 |
17a |
22.4 |
(
| ||
1000b |
| ||||
|
1000ab |
22400+17a |
A.1:1 | B.2:1 | C.5:1 | D.1:2 |
A.0.001 mol | B.0.002cmol | C.0.005cmol | D.0.005 mol |
A.150mL1mol/L氯化钠溶液 |
B.75mL1.0mol/L氯化钙溶液 |
C.150mL3mol/L氯化钾溶液 |
D.50mL3mol/L氯化镁溶液 |
© 2017-2019 超级试练试题库,All Rights Reserved.