}ĿijУW(xu)dȤСMͬW(xu)ώָ(do)P(gun)̽
W(xu)(x)˶i^ֽдõ֪RijͬW(xu)룺CuO~ܷƶiĴأM̽
cO(sh)
CuO^ֽⷴ(yng)Ĵ
CuO^ֽⷴ(yng)Ĵ
̽ƽQ0.2gCuOȡ5mL5%^ҺԇУM
1
E۬F(xin) | EY(ji) | E | Y(ji)Փ |
_____ | _____ | _____ | I |
2CCuOӿ^ֽʵČE_____
3CCuO^ֽĴͨ^Ef_____
4СMͬW(xu)ͨ^(lin)W(wng)֪CuSO4ҺҲ@ӿ^ķֽCuSO4ҺҪNӣH2OCu2+SO42-ϡкNӣH2OH+SO42-Mһ̽CuSO4ҺķNСMͬW(xu)·O(sh)Ӌ
СMͬW(xu)JܵH2O_____
ҪfăɷNǷСMͬW(xu)O(sh)Ӌ̽
E | F(xin) | Y(ji)Փ |
aȡһ֧ԇܼ5mL5%^ҺȻ2-3ϡ | Һ]Кݷų | Cõ_____ |
bȡһ֧ԇܼ5mL5%^ҺȻ2-3~Һ | Һдݷų |
𰸡ľl(f)ȼ CuO|(zh)Ԟ0.2g ^ҺКݷųǵľl(f)ȼ W(xu)(yng)ǰCuOĻW(xu)|(zh)׃ ^Һе܄ˮH2O ~x
1~^ķֽдܼӿֽʬF(xin)Кǵľl(f)ȼľl(f)ȼ
cһ׃ɲ׃(yng)ǰ|(zh)׃~|(zh)Ԟ0.2g CuO|(zh)Ԟ0.2g
EǞCCuOW(xu)(yng)ǰW(xu)|(zh)׃ܼ^ֽ⣬ʬF(xin)飺^ҺКݷųǵľl(f)ȼ^ҺКݷųǵľl(f)ȼ
2CCuOӿ^ֽʵČEDzE٣ǵľl^ҺПoF(xin)٣
3CCuO^ֽĴcһ׃ɲ׃һ׃ָW(xu)(yng)ǰĻW(xu)|(zh)׃ԲEfW(xu)(yng)ǰCuOĻW(xu)|(zh)׃W(xu)(yng)ǰCuOĻW(xu)|(zh)׃
4СtͬW(xu)JܵH2Oǣ^Һе܄ˮH2O^Һе܄ˮH2Oã
ϡo׃CxӲ~rдݷųCõ~xӣָܸ׃|(zh)ĻW(xu)(yng)|(zh)ͻW(xu)|(zh)ڻW(xu)(yng)ǰ׃|(zh)~x
ĿлW(xu) Դ }ͣ
}ĿûW(xu)Zգ
15x_____
2ʾеԪصĻσr_____
3pҾпȼԵĚw_____
4|(zh)С_____
5ֶ̼W(xu)|(zh)С_____
6ؚкķǽԪcĽԪؽMɵĻĻW(xu)ʽ_____
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ5£\á{Lһ̖@̽e_҇Ϻº״ΌF(xin)ȼԇɳɹ
һȼW(xu)Ȼˮ仯W(xu)ʽCH48H2OȻĹwB(ti)ں،̎ĴC|(zh)ڼķֽγʯͺȻʯ͚SȻⱻMˮںĵ25c½Y(ji)γɡȼ
{Lһ̖@̽ƽ_O(sh)Ӌͽ^ˢ˶ӛL11792.7118|(zh)42000
Ո(j)ϻش
2γɿȼһlмԴ
ȼCH48H2OC:H:OԪ|(zh)___________xЙCoC
cʯúȻʯȼ^_ɿȼķeOxУһl_______ȼڿ՚ȼĻW(xu)ʽ飺CH48H2O+2O2CO2+10H2O
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ĿлW(xu) Դ }ͣ
}ĿԁˮSʹƯ횢ƯЧɷ֞}[W(xu)ʽCaClO2]Ոش
1Ư_____
2}}ȡNԪصԭӂ(sh)Ȟ_____
3}}NԪص|(zh)Ȟ_____
4}Ԫص|(zh)֔(sh)_____Y(ji)_0.1%
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ĿлW(xu) Դ }ͣ
}Ŀ̼}}ƬҪԭϣ҈Dij}ƬfϵIJփ(ni)ݣdȤСMͬW(xu)˜yԓ}ƬfP(gun)̼}(bio)עǷٌMȡ4ƬƬ^ϡ}ͬry6犣min(ni)CO2|(zh)y(sh)(j)±ٶ}Ƭɷֲc}ᷴ(yng)
rg/min | 1 | 2 | 3 | 4 | 5 | 6 |
CO2|(zh)/g | 1.0 | 1.8 | 2.0 | 2.2 | M | 2.2 |
Ոش
1ϱMĔ(sh)ֵ_____
2(j)ӋДԓ}ƬfP(gun)̼}(bio)עǷٌ_____
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ĿлW(xu) Դ }ͣ
}Ŀں^^̖֮g(lin)ϵǻW(xu)W(xu)Ƶc
1}Ԫw(ni)ߵĽԪأҪڹXD}ԪԪڱеĆԪ}ԭӽY(ji)(gu)ʾDՈش
}ԭӵԭ|(zh)_____}ԭڻW(xu)(yng)_____õʧȥγɵ}xӷ̖_____
2DʾȚȼ^^Ոش
ԓ(yng)^|(zh)ǚӷֽɚԭȚӷֽԭӣȻ_____(yng)^еС_____ûW(xu)̖ʾĻW(xu)ʽ__________|(zh)
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ĿлW(xu) Դ }ͣ
}Ŀ5֣KNO3NaClڲͬضȕrܽ±ʾՈشІ}
ض/ | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | |||||||||
ܽ/g | KNO3 | 13.3 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 | 138 | ||||||||
NaCl | 35.7 | 35.8 | 36.0 | 36.3 | 36.6 | 37.0 | 37.3 | 37.8 | |||||||||
1(j)ϱ픵(sh)(j)LƳKNO3NaClܽDʾ
DܱʾKNO3ܽ AB
2ɱД(sh)(j)֪KNO3NaClijһضȕrͬܽ tضȵķ
3ijdȤСMһ
^еõҺһڲҺ (sh)̖^m(x)s10^VɻյõKNO3w g
4кȻcrͨ^ l(f)Y(ji)ؽY(ji)ķἃ
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ĿлW(xu) Դ }ͣ
}Ŀ̽}
1(j)@DȡҪˎƷ_____
2̶bÕrF_FAAԇܵ_____
3ڼӟ֮ǰȌԇ_____Ȼٌ_____
4ԇԃAбĿ_____
5(dng)(do)ܿЌ(do)п՚ռĚw(yng)ȥƾĿ_____
6ȡĻW(xu)(yng)ֱ_ʽ_____
7ⲻˮ_____ռ
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