}ĿijWdȤСMÔֻ̽ϡ}͚cҺķ^yßҺpHSμҺwwe׃҈Dʾfe`( )
A. DbcʾҺ|NaCl
B. DccʾҺеμӟoɫ̪Һ׃ɫ
C. ԓnjcҺε뵽ʢϡ}ğ
D. acbcpH׃^C͉Alкͷ
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}ĿСNaOHҺеμϡҺo@׃СMͬWԡcAܷln}M˿ƌW̽ՈشІ}
һ
(1)NaOHҺȵη̪Һʎٵϡ^쵽Һ_____ɫ׃oɫԓĻWʽ_____
2^mԇεNaOHҺʎ^쵽_____FC˵μӵϡ^
աCNaOHʧˡ@ǶͬWOӋˌNaOHҺCuSO4Һϡ}ͬC͉Aܰlԇ_____
չ죩CO2ͨNaOHҺҲo@FCO2cNaOHҺܷlWСMͬW^m̽
YϣNaOHNa2CO3ˮҴеܽ±ʾ
СMͬWOӋ˶ǶCCO2cNaOHҺČ猍DʾbBӺֹˮAabP]փxȥ
ܰʾCO2cҴlCO2ҴеܽԲӋ
1עКcҴҺעMCO2ڟƿppʎ^쵽ĬF_____ԓĻWʽ_____
2ьdƳʯˮ_ֹˮAabُČCڟƿйN2Ŀ_____^һΕrgȰьdʯˮP]ֹˮAaٰעеϡ}עڟƿ^쵽ڟƿЮaеijʯˮ׃ᡣˌ_____ǶCCO2cNaOHҺl˷
Yw{ڟo@Fķͨ^׃bOµ龳^쵽@ķFĶД෴İl
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}Ŀԇ늺ɔ118ԪصԭӽYʾDشІ}
(1)FԵ(1118̖Ԫ)м^J˼شІ}
ُԭӽYʾD1118̖Ԫһе_______________
ڴЏңԭӽY׃r_____________
ڴУԪԭӵʧӵ׃r________________
(2)ψDԪصĺ늺ɔZ=______ԪصӔY=_______(ֵ)
(3)늺ɔ12ԪصԭʧȥɂӺγɵӵķ̖_________ĺŲc_________ԪصԭӺŲͬ
(4)}ԪwеijԪأw99ڹXУ ԓԪصԭӽYʾDDʾ
tԓԪصԭ_________ ԓԪ،_______(ǽ)ԪأԓԪϱλ________(xABC)̎
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}ĿСоӰ\c}ᷴ
̖ | }Һ | 2犃Ȯawe |
1 | 5% | 10mL |
2 | 15% | 28mL |
(1)DABxԽMbһלywweb,ԓbÕrAе_____ܽc
(2)x2ȫͬ\Ƭքeͬwe5%15%ϡ}MЌ@ñɴƔͨ^______wF
(3)Сõ½YՓ:\c}ᷴc}P}ԽԽͬWJYՓɿ:________
(4)СlF\c}ᷴrһ_ʼaٶȲ]S}ȵĜpٶpYϵ֪WS׃ɴ:\c}ᷴ߀c_______P
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}Ŀ|غ㶨ɵİlFWİlչҪؕI
1ͨ^քeQЃɽMԇ]ȻǰĿ|C|غ㶨ɵ__̖
aʯϡ} bNaOHҺNa2SO4Һ
2cȼVlČ^w|׃Dһ
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ۅӷ|__g
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һA__ԭӘɣ
CԪص|N:O__
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һl׃__̖
aԪطN bԭӷN cӷN
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}ĿIϞúľCãɲ
(1)ڼӉl£Ѷ̼ͨаʳ}ˮKƵһNԪصĵ_____________(Wʽ)һNˮҺ@AԵ}_________________(Wʽ)
(2)COcH2DC8H16ĻWʽ________________________
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룩~ǴҲcǰ|ͻW|׃
~caǰ|ͻW|l˸׃
~ǷĴǰ__________׃
ƽQ0.2g~ȡ5mL 5%^ҺԇУM
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_____ ǵľlȼ | ùw _____g | ҺКݷų _____ | |
2EٵĿ_____
3^ܱ~ֽųĻWֱ_ʽ_____
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}Ŀ322ǡˮա322-28ǵʮһáЇˮܡϧˮYԴѽɞ˂ĹRPˮĔ_ǣ
A. ܟlrˮӵweu׃ˮҺB׃B
B. ؽYrˮoֹˮ|l׃
C. cõĻWʽ6CO2+6H2OC6H12O6+602
D. 늽ɚfrˮеԭӷNl׃
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