}ĿijWdȤСMƂҺ(ҪɷNaClO)OӋb醵߅YϣڼӟrȚ͉AҺܰl3Cl2+6OH-5Cl-+ClO3-+3H2O
ՈشІ}
1BӺbbˎƷ֮ǰMеһ헲E________________
2AןƿȰlĻWʽ____________________________ԇ܃Ȱlxӷʽ_______________________________________
3ʳ}ˮ_____________ˮ___________________
4ȡC12roMnO2KMnO4ĩlз2KMnO4+16HCl⣩2MnCl2+2KCl+5Cl2+8H2Otxİlb_____̖
ĿлW Դ }ͣ
}Ŀ̼}ʳƷӄʯ(Ҫɷ֞CaSO42H2O)ԭƂ̼}һNˇ:
1֪ʯˮϴǰIJs||֔׃±:
SiO2 | P2O5 | Al2O3 | F- | Fe2O3 | |
ˮϴǰ/% | 9.21 | 3.08 | 0.55 | 0.68 | 0.19 |
ˮϴ/% | 8.96 | 1.37 | 0.46 | 0.29 | 0.27 |
tˮϴȥҪs|___________
2wAĻWʽ_______
3̼rlĻWʽ____________lһr̼CaSO4DSضȵ׃҈Dʾضȸ45CaSO4D½ԭ________
4I늽(NH4)2SO4Һȡ^@[(NH4)2S2O8]S2O82-ĽY늽rꖘO늘Oʽ__________^@Ӿˮԭ_________
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}Ŀ@i@ǃɷNҪď}ڹrIaоЏV
(1) }ɃɷNɷNϽx(@x)һNxӘɵ}|ڏ}________(̖)
ABaFe2O4BNaHSO4CKAl(SO4)212H2ODAg (NH3)2OH
(2) @[(NH4)2Ce(NO3)6]Ƃ䷽£
١õCeO2ĻWʽ________________________________
CCeO2ѽϴɃķ_____________________________
(3) yi@[(NH4)aMnb(PO4)cxH2O]ĽMMٷQȡƷ2.448 0 gˮܽ100.00 mLҺAȡ25.00 mLҺANaOHҺּӟᣬNH3 0.067 20 L(˜ʠr)ȡ25.00 mLҺA߅Ŀ՚߅μӰˮҺpH 6 8ַҺMn2DMn3O4Mn3O4 0.2290 gͨ^Ӌ_ԓƷĻWʽ(Ӌ^) __________
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿЌĔ_
A. ϡϴ^yRԇ
B. NaOHҺbeքeNa+Mg2+Al3+Fe2+Fe3+NH4+xӵҺ
C. vNaOHϡҺεμFeCl3ҺƂFe(OH)3zw
D. Ɲ͝Ļr뵽У
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}Ŀf_
A. WʵĴСҪȡQڝض
B. ʯȼDzԴ|ǿԴ
C. Sˮcܵķζ䌍ˮкеĚζ
D. ˹ϳصׄӓuՓʹЙCWѸͰlչ
𰸡A
ԇ}AWʵĴСҪɷﱾ|Qe`BʯȼDzԴ|ǾGɫֲͨ^îaģǿԴ_Cһзζ|Sˮcܵķζԭ_D˹ϳ˟oCЙCDصׄӓuՓʹЙCWѸͰlչ_xA
c˻WʵěQء|ķWʷ|P֪R
}͡x}
Y
16
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿI.(1)늻WNO3-ԭD1ʾԴO_____ (ab) ꎘO늘Oʽ____.
.Iúϳɚ(Ҫɷ֞COCO2H2) ڴºϳɼ״֪298K 101KPa l:
2H2(g)+O2(g)= 2H2O(1) H1= -571.6kJ/mol
CO(g)+1/2O2(g)= CO2(g) H2= -283.0kJ/mol
CH3OH(1)+3/2O2(g)=CO2(g) +2H2O(1) H3= -726.5kJ/mol
(2)tCO(g)+2H2 (g) CH3OH(1) H=____kJ/mol
(3)֪:CH3OH(1) =CH3OH(g) H=+35.2kJ/mol
CO(g)+2H2(g) CH3OH(g)ƽⳣK Sض׃PϵD2 е______(ӛĸII)
(4)SַضȞ510Kn(H2)/n(CO)=2:1һԭϚ1 Ll³ַt1r_ƽyc(CH3OH)=2mol/L.tƽrCO D=______SַضȞ520Kl׃ՈڈD3Юc(CO)0~t1r׃__________________
(5)20o90WƳʹ: AٵĴ}܄ںϳɼ״D4ԓʹоضϳɼ״Ӱ푡ɈD֪m˵ķضքe_____ (ĸ)
ضA.90-150 B.200-260 C.300-360 D.400-460
E.0.1~1MPa F.3~5 MPa G.8~10MPa H.15~20MPa
鿴𰸺ͽ>>
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