}ĿijW(xu)dȤСMÔ(sh)ֻ̽ϡ}͚cҺķ(yng)^(gu)y(c)ßҺpHSμҺwwe׃҈Dʾf(shu)e(cu)`( )
A. Dbc(din)ʾҺУ|(zh)NaCl
B. Dcc(din)ʾҺеμӟo(w)ɫ̪Һ׃ɫ
C. ԓ(sh)(yn)njcҺε뵽ʢϡ}ğ
D. ac(din)bc(din)pH׃^(gu)C͉Al(f)кͷ(yng)
ĿлW(xu) (li)Դ }ͣ
}ĿСNaOHҺеμϡҺo(w)@׃СMͬW(xu)ԡcAܷl(f)(yng)n}M(jn)˿ƌW(xu)̽Ո(qng)شІ(wn)}
(sh)(yn)һ
(1)NaOHҺȵη̪Һʎٵϡ^쵽Һ_____ɫ׃?yu)o(w)ɫԓ(yng)ĻW(xu)ʽ_____
2^m(x)ԇεNaOHҺʎ^쵽_____F(xin)C˵μӵϡ^(gu)
(sh)(yn)աC(yng)NaOHʧˡ@(g)ǶȣͬW(xu)O(sh)Ӌ(j)ˌ(sh)(yn)NaOHҺCuSO4Һϡ}ͬC͉Aܰl(f)(yng)ԇ_____
չ죩CO2ͨNaOHҺҲo(w)@F(xin)CO2cNaOHҺܷl(f)W(xu)(yng)СMͬW(xu)(du)^m(x)̽
YϣNaOHNa2CO3ˮҴеܽ±ʾ
(sh)(yn)
СMͬW(xu)O(sh)Ӌ(j)˶Ƕ(yn)CCO2cNaOHҺ(yng)Č(sh)(yn)猍(sh)(yn)DʾbBӺãֹˮAabP(gun)]փxȥ
ܰʾCO2cҴ(yng)(sh)(yn)lCO2ҴеܽԲӋ(j)
1עКcҴҺעMCO2ڟƿУppʎ^쵽ĬF(xin)_____(xi)ԓ(yng)ĻW(xu)ʽ_____
2ь(do)dƳʯˮ_(ki)ֹˮAab?gu)Č?do)CڟƿйN2Ŀ_____^(gu)һΕr(sh)gȰь(do)dʯˮP(gun)]ֹˮAaٰעеϡ}עڟƿ?j)?ni)^쵽ڟƿЮa(chn)еijʯˮ׃ᡣˌ(sh)(yn)_____ǶCCO2cNaOHҺl(f)˷(yng)
Y(ji)w{(du)ڟo(w)@F(xin)ķ(yng)ͨ^(gu)׃(sh)(yn)b(chung)O(sh)µ龳^쵽@ķ(yng)F(xin)ĶД෴(yng)İl(f)
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ĿлW(xu) (li)Դ }ͣ
}Ŀԇ(j)늺ɔ(sh)118ԪصԭӽY(ji)(gu)ʾDشІ(wn)}
(1)F(xin)Ե(1118̖(ho)Ԫ)м(x)^죬J(rn)˼شІ(wn)}
?gu)ԭӽY(ji)(gu)ʾD1118̖(ho)Ԫһе(j)_______________
ڴЏԭӽY(ji)(gu)׃r_____________
ڴԪԭӵʧӵ׃r________________
(2)ψDԪصĺ늺ɔ(sh)Z=______ԪصӔ(sh)Y=_______((sh)ֵ)
(3)늺ɔ(sh)12Ԫصԭʧȥɂ(g)Ӻγɵӵķ̖(ho)_________ĺŲc_________ԪصԭӺŲͬ
(4)}ԪwеijԪw(ni)99ڹXУ ԓԪصԭӽY(ji)(gu)ʾDDʾ
tԓԪصԭ(sh)_________ ԓԪ،_______(ǽ)ԪأԓԪϱλ________(xABC)̎
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ĿлW(xu) (li)Դ }ͣ
}ĿСоӰ\c}ᷴ(yng)
̖(ho) | }Һ | 2犃(ni)a(chn)we |
1 | 5% | 10mL |
2 | 15% | 28mL |
(1)DABxԽMbһלy(c)wweb,ԓbÕr(sh)Aе_____ܽc
(2)x2ȫͬ\Ƭքeͬwe5%15%ϡ}M(jn)Ќ(sh)(yn)@ñ(sh)(j)ɴƔ(sh)(yn)ͨ^(gu)______(li)wF(xin)(yng)
(3)С(sh)(j)õ½Y(ji)Փ:\c}ᷴ(yng)c}P(gun)}Խ(yng)ԽͬW(xu)J(rn)Y(ji)Փɿ(j):________
(4)(sh)(yn)Сl(f)F(xin)\c}ᷴ(yng)r(sh)һ_(ki)ʼa(chn)ٶȲ](mi)S}ȵĜpٶpYϵ֪W(xu)(yng)S׃ɴ:\c}ᷴ(yng)߀c_______P(gun)
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ĿлW(xu) (li)Դ }ͣ
}Ŀ|(zh)غ㶨ɵİl(f)F(xin)(du)W(xu)İl(f)չҪؕI(xin)
1ͨ^(gu)քeQ(chng)ЃɽMԇ](ni)ǰĿ|(zh)(yn)C|(zh)غ㶨ɵ__(bio)̖(ho)
aʯϡ} bNaOHҺNa2SO4Һ
2c(din)ȼVlČ(sh)(yn)^(gu)w|(zh)׃Dһ
?gu)ȼlw|(zh)t1ǰ](mi)аl(f)׃ԭ__
ԓ(yng)ĻW(xu)ʽ__
ۅӷ(yng)|(zh)__g
3һlAB(yng)C^ʾDDشІ(wn)}
һ(g)A__(g)ԭӘ(gu)
CԪص|(zh)N:O__
ԓ(yng)ĻW(xu)(yng)(li)͞__
(yng)һl(f)׃__(bio)̖(ho)
aԪطN(li) bԭӷN(li) cӷN(li)
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ĿлW(xu) (li)Դ }ͣ
}ĿI(y)ϞúľCɲ
(1)ڼӉlѶ̼ͨаʳ}ˮKƵһNԪصĵ_____________(W(xu)ʽ)һNˮҺ@AԵ}_________________(W(xu)ʽ)
(2)(xi)COcH2D(zhun)C8H16ĻW(xu)ʽ________________________
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ĿлW(xu) (li)Դ }ͣ
}ĿC2H5OHO2]c(din)ȼʹǡȫ(yng)a(chn)COCO2H2O֏(f)Ҝأy(c)(ni)COCO2ĻϚw̼Ԫص|(zh)?jn)?sh)36tԓ(yng)ĻW(xu)ʽ_________
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ĿлW(xu) (li)Դ }ͣ
}ĿW(xu)(x)˶i(du)^(gu)дõ֪R(sh)ijͬW(xu)룺~ܷ(li)ƶiĴM(jn)̽
룩~ǴҲc(yng)(yng)ǰ|(zh)ͻW(xu)|(zh)׃
~c(yng)a(chn)⣬(yng)ǰ|(zh)ͻW(xu)|(zh)l(f)˸׃
~Ƿ(yng)Ĵ(yng)ǰ__________׃
(sh)(yn)ƽQ(chng)0.2g~ȡ5mL 5%^(gu)ҺԇM(jn)(sh)(yn)
1(xi)±
E۬F(xin) | EY(ji) | E߬F(xin) | Y(ji)Փ |
_____ ǵľl(f)ȼ | ùw _____g | ҺКݷų _____ | |
2EٵĿ_____
3^(gu)ܱ~ֽųĻW(xu)(yng)ֱ_(d)ʽ_____
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ĿлW(xu) (li)Դ }ͣ
}Ŀ322ǡˮա322-28ǵʮһáЇ(gu)ˮܡϧˮYԴѽ(jng)ɞ˂ĹR(sh)P(gun)ˮĔ_ǣ
A. ܟl(f)r(sh)ˮӵweu׃ˮҺB(ti)׃?yu)B(ti)
B. ؽY(ji)r(sh)ˮoֹ(dng)ˮ|(zh)l(f)׃
C. cõĻW(xu)ʽ6CO2+6H2OC6H12O6+602
D. 늽ɚ⣬f(shu)(yng)r(sh)ˮеԭӷN(li)l(f)׃
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