ijW(xu)Уꡱ(pH5.6)yСMͬW(xu)ȡˮˮpHӋ(j)(ypHăx)ÿ犜yһpH䔵(sh)(j)±7֣
yr(sh)g | 505 | 510 | 515 | 520 | 525 | 530 | 535 |
pH | 4.95 | 4.94 | 4.95 | 4.88 | 4.86 | 4.85 | 4.85 |
ĿлW(xu) Դ }ͣ}
5֣Դch(hun)}Ǯ(dng)P(gun)עğc(din)
1ʯȼǬF(xin)ҪԴʯȼϰúʯͺ͵
2FcкдPM25ֱСڻ25wP(gun)ڜpF ĸ̖
AУ@(ni)͵طٟ BC(j)܇ȡдʩ
C(ji)ֹȼş D{(dio)°r(sh)gλe
3ú⻯úͭh(hun)Ⱦķúcˮڸߜ·(yng)õˮú⣨Ҫɷһ̼͚⣩(yng)ĻW(xu)ʽ P(gun)ˮúД
Aпȼ BұijЩ
Cc(din)ȼǰ(yng)(yn) DȫȼoȾ坍ȼ
4Q֮顰ܛ늳ءļ|(zh)늳أñӼƬ(do)wһ߅\һ߅僶i˂y(tng)늳Ľ١䇼AԻȾ}һļͥU̎늳ؿ(yng)飺Zn + 2MnO2+H2O =" ZnO" + 2MnO(OH) f_ ĸ̖
A_l(f)ԓ늳ؿԹ(ji)sYԴ
B_l(f)ԓ늳ؿԜpٌh(hun)Ⱦ
Cԓ늳ط(yng)жi
Dԓ늳ط(yng)\Ԫػσr(ji)
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣx}
ijCό(sh)`СMУ{(dio)r(sh)l(f)F(xin)һЩF(xin)J(rn)в
Aa(chn)r(nng)r(sh)r(nng)Ҙ(bio)(zhn)mʹûr(nng)ˎ |
Br(nng)ն͵طٟ |
Cеġ͡(jng)^ӹ̎黯ԭ |
DһЩr(nng)ʯҸ |
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_ | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓oxкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
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