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1нУֻӦϡᷴӦǣ Aþ B Cͭ Dп
2ҺзֱпһʱпȡҺٵǣ AMgCl2 Һ B Cϡ DAgNO3Һ 3.Ҫȥͭлеۣʲʵǣ A.ϡ B.ϡ C.CuSO4Һ D.H2O
4Ϊֽ֤ͭĻ˳ѡõһǣ AFeSO4ҺCuAlCl3Һ BCuSO4ҺFeAlCl3Һ CϡᡢFeCuAl D. FeSO4ҺAlCu
5й˵ȷǣ AĿǰʹĽ
B̼ͨ뵽ʯҺУʯҺɺɫ
CֽŻʱˮԭǿԽֽŻ DDZѧʵС
6.йʵý˳͵ǣ AýͭϡᷴӦȡ Bĵǿͭ
CþϡᷴӦľҳ̶Ȳͬ DͭܽҺû
7ABCֽƬֱϡУABݲCޱ仯ABҺУABֽĻ˳Ϊ ABAC BABC CCBA DACB
8.(Mn)ڽ˳λп֮䣬зӦȷǣ A.Mn + H2SO4 = MnSO4 + H2 B.Mg + MnSO4 = MgSO4 + Mn C.Fe + MnSO4 = FeSO4 + Mn D.Mn + CuSO4 = MnSO4 + Cu
9ͼʾСͬѧóWβһ̼ķӦ֪Ũ·ֽһ̼ˮйʵ˵дǣ
AʵҩƷ١ŵ Bֵǣл棬߾ƾƻ¶
CAķӦУһ̼ȡеԭӦ DAɹ۲쵽ʵǣɫĩɺɫ
10ʢһ۵СձμϡͼǷӦձYϡX仯Ĺϵȷǣ
115.6ϡַӦ0.21леĽǣ A.Zn B.Cu C.Al D.Ag
12ijУѧСΪ̽XYZֽķӦʵ飺ȡXYZֱͬϡᷴӦ+2۽ΣӦͼʾԸͼУȷǣ AǿY ZX BǿXYZ CXYZοMgZnFe DԭĴСZ>Y>X
13Ӧù㷺
1ڽͭõ ߡ
2ʵװãÿ֧ԹоȫͬĽྻ
һʱͬѧ۲쵽 Թеˡɴ˵óԭ ͬõĽ
ΪֹʴԲȡĴʩ һ֣
Ʒвʢϡԭ÷ӦĻѧʽ
14.ҪӦԭ £ ӺĿʯнԭʯУҪɷ֣ ȡҪɷFeS2̫ʺԭǣ 15.ûѧʽʾȥڵʻشй 1Cu ( Fe 2Fe ( Fe2O3 ) 3FeSO4CuSO4 16Ӧù㷺 1ͭͭ˿ý_________
2кܺõĿʴܣԭ________________ûѧʽʾ 3СѧϰĻѧʱ̽ʵ飨ƬѴĥ
ٽƬͭҺУƬ_____________________
ڽͭƬҺУӦĻѧʽ__________________̽ʵĿ________________________________ ʵ̽
17й㷺Ӧáش⣺
1ʲIJͬ;ͭ·˽ ԡ˿еĵ˿
˸ý ʡ
2˿ǦϽ𣩱Ĵ۵ ѡ͡ߡ
3֣Sc̫ءܷúΰװijѧСΪ̽֡ͭпĽ˳ͼʾʵ飨нѴĥ״СͬҲͬ
ٹ۲쵽ʵABĽݵԿ족ֱп ѡǿ ͬѧΪͨʵ飬жϳ֡ͭпֽĻ˳һʵ飬жϳֽĻ˳ʦ϶ͬѧķȷġдҪӵʵ飬õҩƷ ġ
18.ijͬѧ̽оȺ飬±
1ϱУϽǡȫӦʱϡ___________ 2úϽǶ٣
19.20gͭͭпϽ𣩼50gϡУַӦձʣʵΪ69.8gûͭͭǶ٣