}ĿijУW(xu)СM͚Һ̽Aкͷ(yng)r(sh)Ô(sh)ֻy(c)ßҺpH׃DDʾf_ǣ
ADcc(din)ʾҺʉA
BDac(din)ʾҺУе|(zh)K2SO4H2SO4
Cԓ(sh)(yn)njҺε뵽ʢğ
Dbc(din)cc(din)׃^Л]аl(f)W(xu)(yng)
ĿлW(xu) Դ }ͣ
}Ŀ(j)D(sh)(yn)ش}
(sh)(yn)һD1ͬW(xu)}ἃ(sh)(yn)IJʾD
(1)ò________________________________
(2)еe(cu)`________________
(3)}ἃ(sh)(yn)IJ?yn)?/span>(̖(ho))____________Q}Ӌ(j)a(chn)
(sh)(yn)D2(yn)C@|(zh)(sh)(yn)
(4)D2(sh)(yn)(yn)C@|(zh)__________(һl)W(xu)|(zh)________________
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ĿлW(xu) Դ }ͣ
}Ŀ҈DKNO3ܽabܽ
1ac(din)(du)(yng)Һ Һ͡ߡ͡
2ac(din)(du)(yng)Һ|(zh)?jn)?sh) ֻӋ(j)ʽ
3ac(din)(du)(yng)Һص70|(zh)?jn)?sh) ׃׃С׃
4ʹKNO3ҺĠB(ti)bc(din)D(zhun)cc(din)ɲȡĴʩ
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ĿлW(xu) Դ }ͣ
}ĿijͬW(xu)ڌ(sh)(yn)(bo)ׂ(g)(sh)(j)к
A. бPƽQ11.7gʳ} B. ß50.0mLsˮ
C. бPƽQ4.35g\ D. Ͳ8.20mL}
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ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)҃(ni)һƿʵĘ(bio)Ó䣬ֻ֪NH4Cl(NH4)2SO4KNO3еһNF(xin)M(jn)(sh)(yn)
(1)ȡƷc________ĥд̼ԚζĚwų
(2)ȡʘƷԇˮܽ⣬ٵDе________Һa(chn)ɫ(j)ό(sh)(yn)֪ԓʞ________
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ĿлW(xu) Դ }ͣ
}ĿijW(xu)dȤСMͬW(xu)cҺеμϡ}r(sh)]п@F(xin)
}cc}Ƿl(f)˻W(xu)(yng)
YϡcAl(f)кͷ(yng)(hu)ų
(sh)(yn)O(sh)Ӌ(j)λͬW(xu)քeO(sh)Ӌ(j)(sh)(yn)Ո(qng)Ɍ(sh)(yn)(bo)
ͬW(xu) | (sh)(yn) | F(xin) | Y(ji)Փ |
Һɼtɫ׃________ | cc}l(f)˻W(xu)(yng)(yng)ĻW(xu)ʽ__________ | ||
Uβ________߅ļtīˮҺ½(ϡ}weԲӋ(j)) | cc}l(f)˻W(xu)(yng) | ||
________y(c)cҺpHеμϡ}ٜy(c)ҺpH | ҺpH________(77׃) | cc}l(f)˻W(xu)(yng) |
u(png)r(ji)˼J(rn)錍(sh)(yn)O(sh)Ӌ(j)ͬW(xu)______________________________________
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ĿлW(xu) Դ }ͣ
}Ŀһ|(zh)AgNO3Cu(NO3)2ĻҺм^ZnۣҺ|(zh)S(yng)r(sh)g׃rDʾf_( )
A. ȡAc(din)Һμϡ}oɫ
B. D(bio)BC|(zh)ӵԭZncCu(NO3)2Һ(yng)
C. Bc(din)r(sh)ҺнxZn2Cu2ن|(zh)ZnCuAg
D. Cc(din)Dc(din)|(zh)Nͬن|(zh)NҲͬ
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ĿлW(xu) Դ }ͣ
}ĿABCDлW(xu)ҊķN|(zh)֮gD16ʾD(zhun)ͷ(yng)P(gun)ϵʾijһN|(zh)D(zhun)һN|(zh)ʾB|(zh)ܰl(f)W(xu)(yng)ַ(yng)P(yng)lȥ
1ABCDоһNͬԪ
Aõ܄CtɫwtAĻW(xu)ʽ CcD ķ(yng)ڹI(y)ϵđ(yng)
2ABCDķNͬeĻB|(zh)QADڽٳPtAĻW(xu)ʽ BC@һ(yng)ĻW(xu)ʽ
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