A.22.4L/mol | B.24.8 L | C.2.48 L/mol | D.22.4 L |
A.铁 | B.碘 | C.钙 | D.锌 |
A.HCl、H2SO4、HNO3 | B.HCl、HBr、HNO3 |
C.HCl、H3PO4、HNO3 | D.HCl、H3PO4、H2SO4 |
A.5.76 | B.2.88 | C.1.92 | D.0 |
A.0.05 mol NO、0.15 mol NO2 | B.0.2 mol NO2 |
C.0.15 mol NO | D.0.05 mol NO、0.1mol NO2、0.05 mol N2O4 |
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