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пWҎ(gu)

rg2020-12-12 15:58:26 W ҪͶ

пWҎ(gu)

W]нy(tng)һҎ(gu)˗lͬrͬh(hun)ͬxȡķҲͬˌTY(ji)ⶨČWӖ磺bĬӛPӛɌWa(chn)l(f)ЧͽbСһпWҎ(gu)ϣ

пWҎ(gu)

һٻ

ٻɏ

KCaNaMgAlZnFeSnPbHCuHgAgPtAu

b}cVX\FaU䣩~yK

1.λԽǰĻԽԽʧȥ׃?yu)xԽ

2.ښǰĽÓQĚښĽٲÓQĚ᲻

3.ǰĽܰںĽُ}ҺÓQںĽٸǰĽٵ}Һ

4.}ҺcһNٰl(f)ÓQǡh

ע⣺|(zh)FÓQп׃?yu)?2rāF

+}+H2У

1.|(zh)ٸᷴųɶٵAl>Mg>Fe>Zn

2.|(zh)IJͬĽٷ|(zh)ԽСųԽࡣ

3.|(zh)ͬNIJͬٷųĚһӶ

ɱDZǹ̑B(ti)̼

ˮyyǹUPUʯī

AljA}̼c䓲

|(zh).z

1.ᣨH+z

1ɫʯԇҺʢyҺԇʎʯԇҺ׃ttCH+

2ø坍IJպȡδ֪Һ{ɫʯԇϣ{ɫԇ׃ttCH+Ĵڡ

3ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ˜ʱɫ֪ҺpHpHС7tCH+Ĵ

2.AOH-ęz

1ɫʯԇҺʢyҺԇУʎʯԇҺ׃{tCOH-Ĵ

2ø坍IJպȡδ֪Һڼtɫʯԇtɫʯԇ׃{tCOH-Ĵ

3oɫķ̪ԇҺʢyҺԇУʎ̪ԇҺ׃ttCOH-Ĵ

4ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ˜ʱɫգ֪ҺpHpH7tCOH-Ĵڡ

3.CO32-HCO3-ęz

}ᵹʢyԇПoɫwų˚wͨʢʯˮԇʯˮ׃tCԭyCO32-HCO3-Ĵ:

4.@}NH4+

ÝNaOHҺ΢ᣩa(chn)ʹ?ji)񝙵ļtɫʯԇ׃{Ěw

+}Һ½+}

1.ٵԭ|(zh)>½ٵԭ|(zh)rҺ|(zh)׃أ׃p

2.ٵԭ|(zh)<½ٵԭ|(zh)rҺ|(zh)׃p׃

3.ڽ+}+H2Һ|(zh)׃أ׃p

|(zh)ȼrӰأ

1.ĝȲͬҲͬ磺̼rɶ̼rһ̼

2.ĝȲͬF(xin)Ҳͬ磺ڿ՚ȼǵ{ɫڼ{ɫ档

3.ĝȲ̶ͬҲͬ磺Fڼȼڿ՚вȼ

4.|(zh)Ľ|eͬȼ̶Ҳͬ磺úȼcCúȼ

Ӱ|(zh)ܽأ

1.ʎʎԼӿ|(zh)ܽٶ

2.ءض߿Լӿ|(zh)ܽٶ

3.܄xõ܄ͬ|(zh)ܽҲͬ

ˡԪڱҎ(gu)ɣ

1.ͬһеԪӌӔ(sh)ͬҺ늺ɔ(sh)|(zh)Ӕ(sh)Ӕ(sh)f

2.ͬһеԪغӔ(sh)ͬԪصĻW|(zh)º늺ɔ(sh)|(zh)Ӕ(sh)ӌӔ(sh)f

ԭӽY(ji)(gu)֪Rеİ˷NQPϵ

1.|(zh)Ӕ(sh)QԭӺ늺ɔ(sh)늺ɔ(sh)

ԭ|(zh)Ӕ(sh)=늺ɔ(sh)

2.|(zh)Ӕ(sh)QԪصķN

3.|(zh)Ӕ(sh)Ӕ(sh)Qԭӵԭ|(zh)

ԭ|(zh)Ӕ(sh)+Ӕ(sh)=ԭӵԭ|(zh)

4.ĸߵ͛Q\Ӆ^(q)xԭӺ˵h

xԽԽԽhԽߡ

5.ԭӵӔ(sh)QԪصe

ԭӵӔ(sh)<4>=4ǽ٣=8һӞӕr=2ϡКwԪ

6.ԭӵӔ(sh)QԪصĻW|(zh)

ԭӵӔ(sh)<4ʧ>=4=8һӞӕr=2鷀(wn)

7.ԭӵӔ(sh)QԪصĻσr

ԭʧӺԪ@rӺԪ@ؓrσr(sh)ֵ=ʧӔ(sh)

8.ԭӵӔ(sh)Qx늺ɔ(sh)

ԭʧӺxӺxӣ늺ɔ(sh)=ʧӔ(sh)

ʮлWеġȡc

1.ʹбPƽrҪ{(dio)(ji)ƽ⡣{(dio)(ji)ƽrȰδaƵ̶ȻD(zhun)ƽĸ_ƽ

2.ӟʹԇܻƿoˎƷӟrAȻмӟ

3.ȡwrșzbõĚȻbˎƷ

4.wҺw໥ϻ򷴑rҪȼwȻҺw

5.ԇȵĿȼԕrҪșzȚwļȻԇȼԵ|(zh)

6.߀ԭԵĚwH2CO߀ԭ~ȹw|(zh)rһҪӟrҪͨһwȻټӟꮅ^m(x)ͨ⣬ȥƾֱԇsȻȥܡ

7.ϡጝrsˮȻ؟עòsbƿ

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