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ԇĞ^֪QØƷ10.5gij|19.7g,yƷ̼c|֔____________
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1
2
3
4
5
6
7
8
9
10
11
12
A
B
B
C
C
B
B
B
A
B
D
138֣
1ٷǘO ̼ʽԡ (1)
C(s) + O2(g) = CO2(g) H = -393.6kJ/mol 2
(2) Al3+ + 4OH- = AlO2- + 2H2O 2
Al3+ + 3AlO2- + 6H2O = 4Al(OH)3 2
1410֣
11nm100nm1֣
2Fe FeS
H2SO43֣
3HH1֣
2Fe2H2O22H2Fe32H2O2֣
4ȡEԇz^ιNaOHҺӟԇ^쵽ԇܿ̎
ļtɫʯԇ׃{𰸣3֣
158֣
1K= 2֣ ş 1֣
2b 1֣ 1.510-3mol?L1?s1 2֣
3bc 1֣ 4c 1֣
1610֣
һ 1 CNaHCO3ȫֽ 1֣
2ٙzbõĚԣ1֣ 1֣
ֹ՚ˮ⡢CO2MCܱգ1֣
C 1֣
OӋһABеCO2ȫCյĚwbã1֣
3ٲ1֣
ȡVҺٵμBaCl2Soɫfȫ1֣
51%2֣
1718֣
1ӳɷ ߀ԭ1֣
2 CH3COOH 1
Br2CHD DOOCCH3 2
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