| ||
| ||
| ||
| ||
| ||
ĿлW(xu) Դ }ͣx
| ||
| ||
|(zh) | ܽ | |(zh) | ܽ |
CaOH2 | 0.173 | BaOH2 | 3.89 |
CaCO3 | 0.0013 | BaSO3 | 0.016 |
CaHCO32 | 16.60 |
(sh)(yn) | F(xin) |
1ȡҺԇϡ}ӟᣬâ Ʒtԇ Ʒtԇ z(yn)a(chn)Ěw |
ԇКƷtԇɫ ԇКɣƷtԇɫ |
2ȡҺԇ c c Һ^F(xin) |
ԇгF(xin) ԇгF(xin) |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣx
3b |
11m |
3b |
11m |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
| ||
| ||
xõăxĸ | ԇ | |
C | H2SO4Ҵ | (yng)l(f)w |
B B |
oˮCuSO4 oˮCuSO4 |
z(yn)H2O z(yn)H2O |
A A |
ƷtҺ ƷtҺ |
z(yn)SO2 z(yn)SO2 |
A A |
KMnO4Һ KMnO4Һ |
µSO2 µSO2 |
A A |
ʯˮ ʯˮ |
z(yn)CO2Ĵ z(yn)CO2Ĵ |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣx
VHCl/mL | 0.00 | 12.00 | 18.00 | 22.00 | 23.00 | 23.96 | 24.00 | 24.04 | 25.00 | 26.00 | 30.00 |
pH | 13.1 | 12.6 | 12.2 | 11.7 | 11.4 | 9.9 | 7.0 | 4.0 | 2.7 | 2.4 | 1.9 |
ָʾ | ׃ɫ pH |
(ni)ɫ | ||
ǰ | g | |||
| 3.14.4 | t | ɫ | S |
ʯ | 5.08.0 | t | ɫ | {(ln) |
̪ | 8.210.0 | o | ۼt | t |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓oxкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com