Q
}鰷w}鰷ġ" />
Q |
}鰷w}鰷Ĝy(c)к͵ζ |
(yng)÷ |
õζy(c)}鰷w}鰷ĺ m}鰷w |
ԭ |
ԇƷ(jng)Ҵȡ]܄?jin)ӱcṯԇҺӽY(ji)ָʾҺøζҺ0.1mol/L)ζҺ@{(ln)ɫӛ䛸ζҺʹӋ(j)㣬 |
ԇ |
1. ˮ·зҜ) 2. ζҺ0.1mol/L) 3. Y(ji)ָʾҺ 4. 5. 6. ṯԇҺ 7. (zhn) 8. Ҵ |
xO(sh)䣺 |
|
ԇƂ䣺 |
1. ζҺ0.1mol/L) ƣȡo(w)ˮᣨˮӋ(j)㣬ÿ1gˮӴ5.22mL)750mLᣨ70%-72%)8.5mLuҜ¾μӴ23mL߅߅uuӟo(w)ˮmʹ1000mLu24Сr(sh)y(c)ԇƷtˮݜy(c)y(c)(y)ĺˮˮʹ{(dio)(ji)Һĺˮ0.01%-0.2% (bio)ȡ105صĻ(zhn)⛼s0.16gܷQӟo(w)ˮ20mLʹܽ⣬ӽY(ji)ָʾҺ1ñҺζ{(ln)ɫζĽY(ji)ÿհԇ(yn)Уÿ1mLζҺ0.1mol/L)ஔ(dng)20.42mg(j)Һc⛵ȡҺĝɡ Aأɫƿ]档 2. Y(ji)ָʾҺ ȡY(ji)0.5gӱ100mLʹܽá |
E |
ȡƷ20A(ni)ܷQм(x)ܷQȡmsஔ(dng)}鰷0.3g)FƿܼҴ50mLu20ʹܽøVV^(gu)ȡm(x)VҺ20mLFƿУˮԡ10530ӱ30mLcṯԇҺ4mLӽY(ji)ָʾҺ2ΣøζҺ0.1mol/L)ζҺ@{(ln)ɫζĽY(ji)ÿհԇ(yn)УӛĸζҺwe(sh)mL)ÿ1mLζҺ0.1mol/L)ஔ(dng)18.77mg}鰷C10H17N HCl ) ע1ܷQȡϵָQȡ(yng)(zhn)_Qȡǧ֮һ,ȡϵָȡweĜ(zhn)_ȑ(yng)χ(gu)Ҙ(bio)(zhn)Ќ(du)ԓweҺܵľҪ |
īI(xin) |
A͇(gu)ˎ(gu)ˎίT(hu)W(xu)I(y)2005p.538 |