y(c)r(sh)g | 3:10 | 3:15 | 3:20 | 3:25 | 3:30 | 3:35 | 3:40 |
pH | 4.95 | 4.94 | 4.93 | 4.88 | 4.86 | 4.85 | 4.84 |
ԇ | ϡ} | ʳ}ˮ | sˮ | ľˮ | ʯˮ |
ɫ | t | S | S | G | G |
ĿлW(xu) (li)ԴԔ }ͣ}
Һw | θҺ | ϴl(f)ˮ | sˮ | N坍 | o(h)l(f) |
pH | 1 | 8 | 7 | 12 | 6 |
鿴𰸺ͽ>>
ĿлW(xu) (li)ԴԔ }ͣx}
AʯҺ~ƲҺ | BúMg(OH)2ˎίθ^(gu) |
CʩʯҸ | DNaOHҺϴʯͮa(chn)ƷеĚ |
鿴𰸺ͽ>>
ĿлW(xu) (li)ԴԔ }ͣx}
AСKίθ^(gu)ࣺNa2C03+2HCl==NaCl+H20+C02 (f)ֽⷴ(yng) |
Bζbe̼@ NH4HC03 ==NH3+H20+C02ֽⷴ(yng) |
Cϡȥ\лFۣFe+H2S04==FeS04+H2ÓQ(yng) |
Dʯˮz(yn)̼Ca(OH)2+C02==CaC03+H20(f)ֽⷴ(yng) |
鿴𰸺ͽ>>
ĿлW(xu) (li)ԴԔ }ͣx}
ʳ | ֭ | Ĵݲ | ţ | u |
pH | 3.04.0 | 3.23.6 | 6.36.6 | 7.68.0 |
鿴𰸺ͽ>>
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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