题目内容
电解熔融的氧化铝,当电路中通过10mol电子时,理论上析出铝的质量是
[ ]
A.90g
B.180g
C.270g
D.360g
B.180g
C.270g
D.360g
A
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电解熔融的氧化铝,当电路中通过10mol电子时,理论上析出铝的质量是
| A.90g | B.180g | C.270g | D.360g |
题目内容
电解熔融的氧化铝,当电路中通过10mol电子时,理论上析出铝的质量是
| A.90g | B.180g | C.270g | D.360g |