}ĿijW(xu)dȤСMbM(jn)Ќ(sh)(yn)شІ(wn)}
1(xi)DИ(bio)̖(ho)xQ
2zAbÚԿ·L(zhng)i©мˮĩ˽](mi)ˮ£a̎^쵽 t
3(sh)(yn)ȡ̼䷴(yng)ķ̖(ho)_(d)ʽ xõİl(f)bÞ ˱ڿƷ(yng)ʫ@ƽ(wn)ĚСMɆTС˼bijxQ Ҫռһƿ^ߵĶ̼xõռb (dng) ĬF(xin)r(sh)C̼ռM
4СA(yn)CɵĚwCO2xl(f)bõČ(do)ܿccBbFe(cu)`Ո(qng)?jin)ڈDDҊ(jin)} ˕r(sh)ƿ?j)?ni)l(f)(yng)ķ̖(ho)_(d)ʽ
𰸡1Fƿˮ2(do)ܿКݮa(chn)
3CaCO3+2HCl==CaCl2+CO2+H2OAҺ©Eƿ?j)?ni)ˮ潵ƿƿð^
4C˲뼯ƿײCO2+CaOH2CaCO3+H2O
ԇ}zAbÚԿ·L(zhng)i©мˮĩ˽](mi)ˮa̎⣬^쵽(do)ܿКݮa(chn)tá(sh)(yn)ȡ̼䷴(yng)ķ̖(ho)_(d)ʽCaCO3+2HCl==CaCl2+CO2+H2Oxõİl(f)bÞA?yn)^(gu)вҪӟ˱ڿƷ(yng)ʫ@ƽ(wn)ĚbijxQҺ©ͨ^(gu)Һw(dng)(li)Ʒ(yng)ٶҪռһƿ^ߵĶ̼xõռbE(dng)ƿ?j)?ni)ˮ潵ƿƿð^ݵĬF(xin)r(sh)C̼ռM(yn)CɵĚwCO2xl(f)bõČ(do)ܿccBbFe(cu)`(yng)ԓC˲뼯ƿײ˕r(sh)ƿ?j)?ni)l(f)(yng)ķ̖(ho)_(d)ʽCO2+CaOH2CaCO3+H2O
ĿлW(xu) (li)Դ }ͣ
}Ŀ(sh)(yn)ҳbÁ(li)ȡ⣺
1(xi)DИ(bio)̖(ho)xQa b
2pˮͶi(li)ȡr(sh)xõİl(f)b ̖(ho)жi (yng)ķ̖(ho)_(d)ʽ
3øiȡxõb ̖(ho)ҪԇһF(tun)Ŀ l(f)(yng)ֱ_(d)ʽ
4ռr(sh)Dbãԭ
5Cbռă(yu)c(din)
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}ĿijW(xu)оԌW(xu)(x)СMڌW(xu)(x)ˡ՚⺬y(c)ĻA(ch)M(jn)˽̲еČ(sh)(yn)O(sh)Ӌ(j)DʾČ(sh)(yn)bã
(sh)(yn)E£
DʾBӃxzbõĚԣl(f)F(xin)bõĚ
ڼƿbM(jn)maweˮȼһKȼҪ͜ض40ھƾϰѲ¶˼ӟDʾbðѼƿеĿ՚ܷ(li)L(zhng)(do)ܵһ˷ʢˮğעƿ?j)?ni)L(zhng)(do)쵽ƿ
A(y)ȼӟ^(gu)IJc|^쵽ȼa(chn)ןͬr(sh)ųğᡣעctȼĮa(chn)F(xin)ͬ
ܴȼϨԼʎןʧ
ݴƿȫsҜأƿˮweb(g)ƿwec
(j)abc(g)(sh)(j)Ӌ(j)՚we?jn)?sh)
(j)ϢشІ(wn)}
1ƿаȼķ̖(ho)_(d)ʽ
2ڰ_(ki)ʼȼϨ^(gu)Уƿ?j)?ni)ˮ׃r
3(sh)(yn)dzɹ(dng)c500mLa=100mLtb= mL
4M(ni)ɆTС(du)(sh)(yn)ǰƿҪbM(jn)maweˮdzԃ˽ML(zhng)С֮KסaweˮһǞ˼ӿݲEмƿsٶtҪ
5(sh)(yn)УвČ(sh)ʩ͌(sh)(yn)F(xin)ijF(xin)(hu)(do)(sh)(yn)y(c)⺬Փֵ
AbÚԲ
B(sh)(yn)ǰƿA(y)bˮawe
Cƿ](mi)sҜ
Düt״tȼҪ͜ض240
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}Ŀˮ֮ԴW(xu)dȤСM̽ˮă^(gu)̣\(yn)ȡˮ^쵽ˮӳSɫЮζйwСw
1F(xin)(du)ˮM(jn)^(gu)V?yn)VҺм̿___________Գȥˮеɫͮζԓ^(gu)̌________________W(xu)׃
ˮA(y)cȾP(gun)ImˮijУƯۡƯ۵ҪɷȻ}CaCl2ʹ}CaClO2(j)Ư۵ϢՈ(qng)ДƯی P(gun)Ư۵f(shu)ǣ
AȻ}CaCl2ʹ}CaClO2ԪصĻσr(ji)ͬ
BȻ}CaCl2ʹ}CaClO2Ǻ
CȻ}CaCl2ʹ}CaClO2ڻ
D}CaClO2кԭӈF(tun)ClO
2Ӳˮ(hu)oa(chn)(li)SԼ (li)z(yn)Ӳˮ߀ܛˮ
3Dʾԁ(li)ˮ^(gu)аl(f)һ(g)(yng)^^(gu)̣
|(zh)Be CW(xu)ʽ_ _ ___
|(zh)DһеһNԪ _ __
4D늽ˮČ(sh)(yn)bÈDͨԴ^늘OКݮa(chn)
ͨһΕr(sh)g2ռĚw W(xu)ʽ
Dabcʾ늽ˮr(sh)(yng)(sh)|(zh)^ʾD_
5FcNa2FeO4ƌW(xu)҂J(rn)GɫͳЧȫ惞(yu)ں(j)@õϢӋ(j)㣺
aFcNaFeOԪص|(zh)Ȟ
bFcFԪص|(zh)?jn)?sh)
cc232gFȵFc|(zh)
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}Ŀnj(sh)(yn)ȡһЩbՈ(qng)شP(gun)(wn)}
ٌ(xi) abxQa____ __b_____ _
ڌ(sh)(yn)Ҳøiȡ⣬(yng)xõİl(f)b____________̖(ho)ԇܿҪһF(tun) ԓ(yng)ֱ_(d)ʽ (yng)__ ____
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bFſ՚ⷨռ⣬tw(yng) abͨbFˮռȌƿbMˮٌw ͨ.
(sh)(yn)ҳßo(w)ˮc͉AʯҵĻϹwڼӟlȡwl(f)bÿx_________̖(ho)wһbEM(jn)ռռMƿķ÷ʽ҈Dʾ(j)˿Ɣһ߂|(zh)ǣ___ _ ___________ ______
6bõĚDZCw(sh)(yn)ɹP(gun)IЈDʾڙzԵ
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ĿлW(xu) (li)Դ }ͣ
}ĿˮFȻYԴ(j)W(xu)W(xu)֪R(sh)ش
(1) ʮһ̖(ho) ̫յĻ?yn)ʹҺȼȼҺtҺȼ̖(ho)_(d)ʽ(yng)ﶼûW(xu)ʽʾ
(2)̽ˮă^(gu)ij(sh)(yn)СMĴ(chng)ȡˮ^쵽ˮӜᣬSɫЮζйwСwF(xin)ˮM(jn)P(gun)(sh)(yn)
ٿԼ |(zh)Qˮеɫͮζ
ˮм\ܽoһΕr(sh)gM(jn) QȥˮеĹwСwԓõ߀Ҫa(b)IJx M(jn)ԓl(f)F(xin)VҺfԭ֮һ
(3)ԁ(li)ˮSöȵĻW(xu)ʽ_(ki)_ ԪصĻσr(ji)
(4)ԁ(li)ˮSăˮ^(gu) ܡܡӲˮD(zhun)ܛˮճʹӲˮ(hu)(li)S韩ͥг (li)ˮӲȡÁ(li)^(q)eӲˮܛˮ|(zh)
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