ijWnСMMˌrСSĿƼ»
1ڷȡ12.50mLϡH2SO4ҺWxNߣA~BҺCʽζܣxx_ x헣
xȡxrҕҺFN
Aҕ Bƽҕ Cҕ
yԓҺȼк͵ζ_t½Yƫߵԭ____x̖
ؘʉAҺyҺWxõָʾN
Aʯ B C̪
ʹЧõ x̖
2ԇ܇ggˆTƂXNˇ^̣
A1 A13+
A1OH3
A1A1O2
A1OH3
ԇijɱh_˵ȷur Nˇ
3ЈSLՈnСMČWOӋ_l{\aƷķWOӋN
ףU~мҺ
Cu
ңU~м CuSO4Һ
CuSO4?5H2O
U~мCuO
CuSO4Һ
CuSO4?5H2O
tеķ
ĿлW Դ }ͣ
ijWnСMMˌrСSĿƼ»
1ڷȡ12.50 mLϡH2SO4ҺWxNߣAͲ BҺ Cʽζܣxx_____________x̖
xȡxrҕcҺУFN
A.ҕ B.ƽҕ C.ҕ
yԓҺк͵ζ_t½Yƫߵԭ____________x̖
ؘʉAҺyҺWxõָʾN
A.ʯ
B.
C.̪
ʹЧõ____________
2ԇ܇ggTƂXNˇ^̣
.AlAl3+
Al(OH)3
.AlNaOHAlO2-
Al(OH)3
.Al
Al3+
Al(OH)3
Al AlO2-
ԇijɱh_˵ȷur____________Nˇ
3ЈSLՈWOӋ_lđ\aƷķWOӋNףU~м CuSO4Һ
CuSO45H2O
ңU~мCuSO4Һ
CuSO45H2O
U~мCuO
CuSO4Һ
CuSO45H2O
tеķ____________
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