2.49g |
V |
3.32g |
672ml |
0.112L |
22.4L/mol |
0.45g-0.005mol×18g/mol |
18g/mol |
0.672L |
22.4L/mol |
4.98g |
332g/mol |
0.075mol |
0.03L |
x |
336ml |
3.32g |
672ml |
0.336L |
22.4L/mol |
A.6.4g | B.11g | C.8.2g | D.1.6g |
A.3:2 | B.4:1 | C.5:1 | D.7:4 |
A.1.5mol/L | B.1mol/L | C.2.5mol/L | D.2mol/L |
高温 |
高温 |
高温 |
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