}ĿijGɫh(hun)СMͬW(xu)þӋ(j)yÌ(sh)(yn)ҵļķNUҺpH±F(xin)Ոһ(sh)(yn)ش
1ȡҺSքe1~2Οoɫ̪ԇҺʹ̪ԇҺ׃tďUҺ
2(sh)(yn)ώ֪ҡքeδĚҺϡ˷ֹUҺh(hun)ȾСҺεȫ(yng)˕r(sh)ҺpH 7=ԓ(yng)ĻW(xu)ʽ飺 Сf(yng)Һе|(zh)߀r(nng)LķՈԓό ʡʡ⛷ʡ(f)Ϸʡ
ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)}״NҺشІ}
1Fз}ַ(yng)^쵽ĬF(xin)________(yng)ĻW(xu)ʽ________________________
2״ҺҲcFl(f)Ʒ(yng)f״סҺ}жеx________
3Փܽ3.2gFҪ36.5}________g
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}Ŀ(sh)(yn)һƿʵĘ(bio)Ó䣬ֻ֪NH4ClNH42SO4NH4HCO3[CONH22]еһNՈ̽
[]ԓNH4Cl
ԓ________
ԓNH4HCO3
ԓأ
[(sh)(yn)̽]
1ȡƷcʯĥд̼ԚζĚwųC________һNʰl(f)ԓ(yng)ĻW(xu)ʽ
________________________________________________________________________
2D1ȡƷԇμmˮʎxD2________ԇУoݷųt________
3ڲE2ԇٵD2е________________t________t䷴(yng)ĻW(xu)ʽ________________________________________
________________________________________________________________________
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ĿлW(xu) Դ }ͣ
}ĿwҪԴ
[}]ǵȫȼa(chn)CO2H2OɴܷCֻ̼Ԫغ͚ԪؽMɵЙC(j)
[(sh)(yn)O(sh)Ӌ(j)]˴_ǵԪؽMijСMO(sh)Ӌ(j)(sh)(yn)НᡢoˮCaCl2鳣ø̶ֹbʡԣ
1bAаl(f)(yng)ĻW(xu)ʽ________________________
2bBН________________________
3bC̎~________________________
[ur(ji)]
1óп՚ă(ch)bAǷڌ(sh)(yn)M(jn)________ǡԭ________________________________
2bC̎ȼO(sh)Ӌ(j)c(din)________________________________________ٌ1l
[(sh)(j)̎]±ͬW(xu)Č(sh)(yn)(bo)Ոɣ
(sh)(yn)(sh) | (sh)(j)Y(ji)Փ |
1.8gȫȼõ2.64g CO21.08g H2O | (sh)(j)________________ ________________________ ________________________ Y(ji)ՓǺCHONԪ |
[ӑՓ]˱Mp`
1ԓ(sh)(yn)M(jn)^Б(yng)עĆ}________________________________________
____________________________________________________________________1l
2Ķ(sh)(yn)ĽǶȿԓ(sh)(yn)M(jn)һM(jn)ՈҪһ(g)M(jn)Ҋ________
________________________________________________________________________
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}ĿS~һNҪĽٲϣ~\ĺϽ𣬿ÁC(j)ճƷ˜yS~ƷĽMɣȡݘƷքeϡᷴ(yng)䌍(sh)(yn)(sh)(j)ӛ£
Ʒ | 1 | 2 | 3 | 4 | 5 |
ȡƷ|(zh)g | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
ȡϡ|(zh)g | 30.0 | 60.0 | 90.0 | 120.0 | 150.0 |
a(chn)w|(zh)g | 0.3 | 0.6 | 0.9 | 1.0 | 1.0 |
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1(j)(sh)(yn)(sh)(j)ĵ_________ʼѽ(jng)(yng)ȫˣ
2ʽӋ(j)ԓS~Ʒн\|(zh)?jn)?sh)ҪӋ(j)^̣
3ڽo(bio)40.0gƷмϡ|(zh)ca(chn)w|(zh)P(gun)ϵ
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}ĿijоԌW(xu)(x)СMڌ(sh)(yn)аl(f)F(xin)HAҺʹ̪Һ׃tNa2CO3ҺҲʹ̪Һ׃tAҺʹ̪Һ׃t?yn)AˮҺнxOH-ôNa2CO3ҺоķNӿʹ̪Һ׃tO(sh)Ӌ(j)D3(g)(sh)(yn)Ոһ̽
1(sh)(yn)C
2(sh)(yn)sˮĿ СM(ni)ͬW(xu)J(rn)錍(sh)(yn)]ҪJ(rn)
3(sh)(yn)K2CO3Һʎ̪Һ׃t׃tҺu^CaCl2Һtɫuʧͬr(sh)߀^쵽 F(xin)Ɍ(sh)(yn)óY(ji)ՓCO32-ʹ̪Һ׃t
4СMͬW(xu)cώY(ji)Փr(sh)ώf䌍(sh)Na2CO3Һʹ̪Һ׃tҲҺдOH-J(rn)Na2CO3ҺOH-ԭ
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ĿлW(xu) Դ }ͣ
}Ŀ2015 3 20 (lin)χl(f)(bo)棺2030꣬ȫ?q)?0%ćҺ͵^(q)Rɺ}(ji)sˮͺ_l(f)ˮYԴÿ(g)(yng)M؟(z)κx(w)P(gun)ˮJ(rn)R(sh)_
AI(y)UˮҪ(jng)^̎ŷ
B̿Ӳˮпʹܛ
C^VܳȥȻˮеs|(zh)
D^ʹr(nng)ˎʲ(hu)ˮwȾ
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