ijУW(xu)dȤСM^ƉAS@Ϣ(du)P(gun)}M(jn)о | ||||||
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漰IJַ(yng)ĻW(xu)ʽ飺MgCl2+2NaOH==Mg(OH)2 +2NaClNa2CO3+CaCl2==CaCO3+2NaClNH4Cl==NH3+HCla(chn)ԭ(NH3)Ͷ̼ͨʳ}ˮеõСKȻ@Ļ䷴(yng)ĻW(xu)ʽ飺NaClҺ+NH3+CO2+H2O==NaHCO3w+NH4Cl4xNaHCO3ʹܟἴɷֽƵüAɷNҊ˷(yng)ĻW(xu)ʽ______________________________________________ }ӑՓ(2)ҺAе|(zh)________Q_____________ (3)a(chn)пѭh(hun)ʹõ____ ̖(ho) ACO2BNH3CHClDNaOHENa2CO3 (4)(j)ϢՈ(qng)O(sh)Ӌ(j)(sh)(yn)^(q)̼c̼c | ||||||
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y(c)ͬW(xu)?yu)˜y(c)ԓAƷļȣO(sh)Ӌ(j)(sh)(yn) | ||||||
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ĿлW(xu) Դ }ͣx
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ĿлW(xu) Դ }ͣx
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|(zh) | NaCl | NaHCO3 | NH4Cl | NH3 | CO2 |
ܽ | 36.0g | 9.6g | 37.2g | 710 | 0.9 |
(sh)(yn)һ | (sh)(yn) | (sh)(yn) | (sh)(yn) | |
wҺ|(zh) | 100g | 100g | 100g | 100g |
CaCl2Һ|(zh) | 10g | 20g | 30g | 40g |
ɵij|(zh) | 4g | m | 10g | 10g |
I(y)A(bio)(zhn)Na2CO3% | |||
(yu)Ʒ | һƷ | ϸƷ | Ʒ |
95 | 80 | 75 | 40 |
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ĿлW(xu) Դ }ͣx
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|(zh) | NaCl | NaHCO3 | NH4Cl | NH3 | CO2 |
ܽ | 36.0g[ | 9.6g | 37.2g | 710 | 0.9 |
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ĿлW(xu) Դ }ͣx
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(sh)(yn)E | (sh)(yn)F(xin) | (sh)(yn)Y(ji)Փ |
ȡƷеһNԇώ(do)ܵĆο(do)һʯˮУӟw^F(xin) ȡƷеһNԇУώ(do)ܵĆο(do)һʯˮУӟw^F(xin) |
a(chn)o(w)ɫʯˮ׃ a(chn)o(w)ɫʯˮ׃ |
ԓƷNaHCO3tNa2CO3 ԓƷNaHCO3tNa2CO3 |
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ĿлW(xu) Դ }ͣ
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ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
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