}ĿDʾijW(xu)dȤСM^H2O2ҺMnO2ȡÁ(c)10gij~ۘƷs|(zh)̼~|(zh)?jn)?sh)شІ}
1xaQ
2bAаl(f)(yng)ĻW(xu)ʽ bB
3ͨ^Q(yng)ǰb |(zh)MӋƷ~|(zh)?jn)?sh)
4ꮅСͬW(xu)`ʣH202ҺbCеʣwһl(f)F(xin)дĚݮa(chn)(jng)z_Ja(chn)Ěw⣮ССλͬW(xu)HdȤMչ_֮̽ã
}ķN|(zh)ӿH202ķֽ
đ롿ʣwе~ӿH202Һķֽ⣮
ʣwе ӿH2O2Һķֽ⣮
~H202ֽĴ
C
| F(xin) | Y(ji)Փ |
һǵľlʢ5mL 5%H2O2Һԇܣ | ľl(f)ȼ | H202Һ®a(chn)٣ʹǵľl(f)ȼ |
ʢ5mL5%H202Һԇм1g~wһǵľlԇܣ^F(xin)(yng)Y(ji)ԇʣM ϴQȷ(yng)ǰ~|(zh) | Qùw|(zh)1g | (yng)ǰ~|(zh)ȣ |
ʢ5mL5%H202Һԇм1g һǵľlԇܣ^F(xin) | ]Кݮa(chn) ľl(f)ȼ | |
ӑՓСͬW(xu)J飬(j)óăɂY(ji)ՓДǷ֧^c
𰸡1ƾ;
22H2O22H2O+O2
3C;
4̼^V̼F(xin)ǵľl(f)ȼ
ӑՓ]C(yng)ǰ|(zh)ĻW(xu)|(zh)]и׃
ԇ}1(j)D֪aǾƾ
2^ڶiėlܷ(yng)ˮ⣻ˮܸ2H2O22H2O+O2
3~cⷴ(yng)~ͨ^Q(yng)ǰCbõ|(zh)Ӌɵ~|(zh)Ķ~|(zh)~|(zh)?jn)?sh)
4đ룺ʣĹwпܺ~̼ʿԲy̼ӿH2O2Һķֽ̼
C~ӿH202Һķֽ⣬tʹ^ֽa(chn)ʹǵľl(f)ȼ~Dzˮ|(zh)Ҫ~xtҪ(jng)^^VҪC̼ܼӿH2O2ҺķֽtҪ̼^ҺϵČ^첻ǵľl(f)ȼĬF(xin)
| F(xin) | Y(ji)Փ |
һǵľlʢ5mL 5%H2O2Һԇܣ | ľl(f)ȼ | H202Һ®a(chn)٣ʹǵľl(f)ȼ |
ʢ5mL5%H202Һԇм1g~wһǵľlԇܣ^F(xin)(yng)Y(ji)ԇʣM ^VϴQȷ(yng)ǰ~|(zh) | ǵľl(f)ȼ Qùw|(zh)1g | (yng)ǰ~|(zh)ȣ |
ʢ5mL5%H202Һԇм1g ̼һǵľlԇ^F(xin) | ]Кݮa(chn)ľl(f)ȼ | |
ӑՓڻW(xu)(yng)ǰĻW(xu)|(zh)׃(j)ܵó~(yng)ǰW(xu)|(zh)׃ĽY(ji)Փʸ(j)óăɂY(ji)ՓД
ĿлW(xu) Դ }ͣ
}Ŀ̎̎лW(xu)Ո(j)W(xu)ĻW(xu)֪RûW(xu)ʽ
1Σز˳õĚw|(zh)
2ؚкԪغͺĽԪγɵĻ___________
3ȿҲڌȡҺwԇ
4cѪtY(ji)ʹж
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}ĿP(gun)̼̼f_
ACO CO2 ǟoɫжĚw
BC CO2 (yng)Ҫų
C鱣oh(hun)҂(do)ָ̼̼Ҫʹ̼|(zh)ƳɵƷ
D̼cc}ᷴ(yng)ɶ̼ԓ(yng)ڌȡ̼
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}Ŀľr(nng)ҷϣҪɷK2CO3ՈӋ㣺
1K2CO3 ̼NԪص|(zh)
2K2CO3Ԫص|(zh)?jn)?sh) Y(ji)_0.1%
3ٿ˵K2CO3 к39g ԪأҪӋ^̣
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}ĿƌW(xu)Ұl(f)F(xin)˼̼²ϡ̼{ĭĭSFؽMÿFغмs4000̼ԭ̼{ĭĿǰp|(zh)֮һܶȞ2mg/cm3Fǟ늵IJ(do)w
A̼{ĭ̼ԪؽM
B̼{ĭܱF
C̼{ĭͽʯ|(zh)ͬ
D̼{ĭܸˮ
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