A.
| B.
| ||||
C.
| D.
|
mg |
27g/mol |
m |
27 |
m |
27 |
3 |
2 |
m |
18 |
| ||
VL |
m |
18V |
A.
| ||
B.
| ||
C.
| ||
D.
|
A.0.77mol•L-1 | B.1.55mol•L-1 |
C.2.55mol•L-1 | D.5.1mol•L-1 |
A.
| B.
| ||||||
C.
| D.
|
A.V/22400mol•L-1 | B.1000V/22.4mol•L-1 |
C.V/22.4mol•L-1 | D.V/11.2mol•L-1 |
A.d/400mol•L-1 | B.20/dmol•L-1 |
C.2.5dmol•L-1 | D.12.5mol•L-1 |
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