һpAÓ(jin)
pAÓg(sh)Ǟ˿˷ʯʯʯҷY(ji)ȱc(din)l(f)չ(li)y(tng)ʯʯ/ʯҡʯ෨Óˇ}Óնɵā}}ܽ^СÓ(ni)ܵ(ni)γY(ji)F(xin)Y(ji)(wn)}(yn)ӰÓϵy(tng)\(yn)У߇(yn)Ӱ偠tϵy(tng)\(yn)˱M}ÓIJأ}ÓˇҪ(yng)ď(qing)ϵy(tng)ؚϵy(tng)ĶӳͶY\(yn)M(fi)r(ji)ÓY(ji)(wn)}μcÓ\(yn)M(fi)̫߶Óa(chn)ﲻ̎ìF(xin)pAÓˇ(yng)\(yn)ԓˇ^õĽQì܆(wn)}
pAÓˇ
pADzcÓM(jn)(ni)ÓcÓAԏ(qing)ն(yng)a(chn)ܽȴ(hu)^(gu)ͽY(ji)Y(ji)(wn)}һÓa(chn)ﱻ(ni)Ú}M(jn)߀ԭcÓٱÓѭh(hun)ʹpAÓˇͶY\(yn)M(fi) cApAÓg(sh)Na2CO3NaOHҺһA՟екwȻʯһʯʯжA̎՟к|(zh)Һ(du)ҺM(jn)Һͻѭh(hun)ʹpAÓˇͬʯʯ/ʯҵÓ(yng)C(j)w(yng)ʽ£ (yng)£
1շ(yng)(ni)SO2
ԓ^(gu)cAҺϵy(tng)(hu)ɳԽY(ji)^(gu)̵Ҫ(yng)(yng)Na2SO4
2(yng)
SO2Һʯҷ(yng)ʯϝ{(du)ҺM(jn)wa(chn)Ʒc}Óʯһʯʯ(du)Մtڷ(yng)Е(hu)M(jn)ķ(yng)
õNaOHҺͻҺϵy(tng)ʹõİˮ}(jng)ƳʯࣨCaSO42H2O
3cApAˇ̣
⽛(jng)ÓպɟŷţSO2cһANaOHNa2SO3^m(x)SO2r(sh)ՄеNa2SO3SO2D(zhun)NaHSO3@r(sh)кͲCaOH2CaCO3M(jn)߀ԭ̎Na2SO3ͲԵİˮ}ˮ}ڳسeҺϵy(tng)eİˮ}ѷeһ̶Ⱥ̎Ҳɽ(jng)Ƴʯo(w)õNaOHNaSO3(du)ек|(zh)^õãͻϵy(tng)ѭh(hun)ʹ
4ϵy(tng)
a. ˮλԄ(dng)b.PHֵԄ(dng)c. ʯ{Һȿd.ʯ鼰AҺȿƵ
õĿǞ_(d)ȃ(yu)a(chn)ˇֱC偠t\(yn)(sh)F(xin)ϵy(tng)Ԅ(dng)\(yn)ͬr(sh)ҲЧ_(d)ЧĿ
pAÓˇ***c(din)
pAÓg(sh)˷ʯʯʯ෨Y(ji)ȱc(din)y(tng)ʯʯ/ʯҡʯ෨Óˇ}Óնɵā}}ܽ^СÓ(ni)ܵ(ni)γY(ji)F(xin)Y(ji)(wn)}(yn)ӰÓϵy(tng)\(yn)߇(yn)Ӱ偠tϵy(tng)\(yn)˱M}ÓIJأ}ÓˇҪ(yng)ď(qing)ϵy(tng)ؚϵy(tng)ĶӳͶY\(yn)M(fi)r(ji)ÓY(ji)(wn)}μcÓ\(yn)M(fi)̫߶Óa(chn)ﲻ̎ìF(xin)pAÓˇ(yng)\(yn)ԓˇ^õĽQì܆(wn)}
cʯʯʯңʯ෨ÓˇȣpA(yu)c(din) 1NaOHÓѭh(hun)ˮNaOHˮҺѭh(hun)^(gu)Ќ(du)ˮܵO(sh)o(w)gcF(xin)O(sh)\(yn)cB(yng)
2ՄÓijl(f)⣬@ӱ(ni)ĥp\(yn)еĿɿ˲M(fi)ãͬr(sh)xðʽʹϵy(tng)oҿÓЧ
3cҺSO2ٶȿ죬ʿ^СҺ_(d)^ߵÓЧ
4ʽpAÓһNͳɱЧʸߵÓˇĵʯcʹVˮ\(yn)гɱ^
5QȾĆ(wn)} ÚcÓÓ(ni)ն(yng)ʿÓЧʸߣÓĮa(chn)Na2SO4yM(jn)̎ɇ(yn)صĶȾ(wn)}pAÓˇÚcնĮa(chn)ʯҁ(li)ֻNa2SO4ʯ{Һ@ЩsNa2SO4ʯ{ҺñôxM(jn)йҺxxĴĺˮ^͵Ĺw?jin)?chng)M(jn)жѷҺ^m(x)ʹã˲(hu)ɶȾ
pAÓg(sh)LJ(gu)(ni)\(yn)õij켼g(sh)һN***emС偠tÓg(sh)ЏVЈ(chng)ǰ
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