A.锌 | B.铁 | C.铝 | D.镁 |
11.2L |
22.4L/mol |
1mol |
2 |
1mol |
2 |
1mol |
3 |
1mol |
2 |
A.1.5mol/L | B.2.0mol/L | C.0.18mol/L | D.0.24mol/L |
A.5.6L | B.11.2L | C.22.4L | D.33.6L |
A.3mol•L-1 | B.2.5mol•L-1 | C.2mol•L-1 | D.1.5mol•L-1 |
A.3:2 | B.3:4 | C.3:5 | D.1:2 |
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