Q
             SCwSCyк͵Ρ" />
W(wng)վ
t(y)
ˎ
oʿ
l(wi)Y
߼šQ
סԺt(y)
Ft(y)
t(y)W(xu)
t(y)W(xu)Փ
t(y)W(xu)h
ԇ
W(wng)У
Փ
Ƹ
¸
W(wng)վ؈D
F(xin)ڵλã t(y)W(xu)ȫھ > ˎW(xu)Փ > ˎ > :SCwSCyк͵ζ

SCwSCyк͵ζ

t(y)ˎ(sh)(j) ˎW(xu)Փ SCwSCyк͵ζ
Q
SCwSCyк͵ζ
(yng)÷

õζySCwоSCĺ

mھSCw

ԭ

ԇƷ·^ˮcϡʹָܽʾҺõζҺ0.05mol/L)ζҺ@{ɫ30(ni)xζҺʹӋSCĺ

ԇ

1. ˮ·зҜ)

2. ζҺ0.05 mol/L)

3. ָʾҺ

4.ϡҺ

xO(sh)䣺
ԇƂ䣺

1. ζҺ0.05 mol/L)

ƣȡ13.0gӵ⻯36gcˮ50mLܽ󣬼}3cˮmʹ1000mLuô۲VV^

˶ȡ105صĻs0.15gܷQӚcζҺ1 mol/L)10mL΢ʹܽˮ20mLc׻ָʾҺ1ζҺ50mLcָʾҺ2mLñҺζҺ@\{ɫÿ1mL⣨0.1mol/L)ஔ4.946gĸ(j)ҺcȡҺĝ

AأòɫƿУ]ڛ̎

2. ָʾҺ

ȡԵ0.5gˮ5mLA100mLˮУSS^m(x)2䣬AҺҺ(yng)Rơ

E

ȡbƒ(ni)Ͼ򣬾ܷQȡmsஔھSC 0.2g)·^ˮ100mLcϡ10mLʹܽӵָʾҺ1mLõζҺ0.05mol/L)ζҺ@{ɫ30(ni)ζY(ji)ÿհԇУӛĵζҺwe(sh)mL)ÿ1mLζҺ0.05mol/L)ஔ8.806mgC6H8O6

ע1ܷQȡϵָQȡ(yng)ʴ_Qȡǧ֮һ,ȡϵָȡweĜʴ_ȑ(yng)χҘ˜ЌԓweҺܵľҪ

īI

A񹲺͇ˎˎίTW(xu)I(y)2005p.671

...
P(gun)҂ - “(lin)ϵ҂ -(qun) -\ƸӢ - W(wng)վ؈D - t(y)W(xu)Փ - t(y)W(xu) - W(wng)j(lu)n -
t(y)W(xu)ȫھ (qun)© CopyRight 2006-2010, MED126.COM, All Rights Reserved
I(lng)CP06007007̖
ٶȴ“(lin)JCGɫTžW(wng)վ оW(wng)C