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1ӑՓͬWJxˎƷҪֲ՚еɷַwԓx̖_______
A ϞT B t C
˳е⣬ˎƷC______
2СMͬWͬO(sh)ӋDăbãJǣ̖________
[ֽM] ӑՓĻA(ch)ϣֽMMˌ
[(sh)(j)] Y(ji)픵(sh)(j)£עƿݷe100mL
Me | 1 | 2 | 3 | 4 | 5 | 6 |
M뼯ƿˮwemL | 20 | 21 | 19 | 20 | 22 | 18 |
3ͨ^Y(ji)Ľ(sh)ͬWCsռ՚we____________ͨ^߀Ɣ༯ƿʣwĻW|(zh)__________________
ijͬWMз˼˸MDʾ JMă(yu)cǣ_________һcɣ
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}ĿLÿ춼ȥЈIЈС֪Εr_ʼMṩϴÿIֻ֏Dʾ@NB(ti)ϴ_ʼE
1龰ĸ_______________________
2˷NB(ti)oh(hun)_____________________________
3˸ƴˠrĽh________________________
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}ĿY(ji)ψD1WbãشP(gun)}
(1)DИĸăxQa______ b______
(2)⛺Ͷiȡ⑪xİl(f)b______(̖)________ռԓķʽ_______ƵõÁD2ʾČl(f)F(xin)HFzȼԭ_________
(3)ȡ̼ĻWʽ____bEռ̼tw___()MҪ@øĶ̼ɌbBbDzƤBbDʢ___(|(zh)Q)ԇ
(4)ҳbCbBȡwbCă(yu)c______
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}ĿijСMͬWÚ}Һ}MAкͷČrеĚ}Һϡ}һl(f)F(xin)ӛ˵μָʾˣֹͣμϡ}(ni)Һе|(zh)ɷM̽
1ԓкͷĻWʽ_____
2̽(ni)Һ|(zh)ijɷ
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ֻCaCl2
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Eȡ(ni)ҺԇУη̪Һʎ
F(xin)Һ׃tɫY(ji)Փһ_______
Eȡ(ni)Һһ֧ԇμ̼cҺ^
F(xin)_____Y(ji)Փ__
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ڷW|(zh)ɷ֕r]߀迼]Ƿ^
ڸ(j)WW֪RC(ni)Һе|(zh)HClϷЩ|(zh)ΪʹҲԓ_____̖
a.pHԇ b.~ c.ɫʯҺ d.yҺ
۟еҺδ(jng)ֱ̎ӵˮɵΣ_____һlҪ̎(ni)Һʹ|(zh)ֻCaCl2м^_____
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}ĿDA-H dzлWгҊ|(zh),֪A,BǺɫw,D,Ftɫw,֮gD(zhun)P(gun)ϵDʾՈƔ|(zh)ش}:(ַȥ)
1|(zh)AĻWʽ______________;
2D(zhun)^̢ۿûWʽʾ:______________;
3֪D(zhun)^̢ڳ¾M,ԓWĻ͞_____________
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}ĿDԪڱһՈҪգ
(1)310̖Ԫλڵڶ1118̖ԪλڵҎ(gu)ɿ֪ÿһԪԭӵ_______________ͬ
(2)9̖17̖ԪӔ(sh)ͬ_______(õʧȥ)ӡ
(3)ܵԭӽY(ji)(gu)ʾD______________ݵxӷ̖_____________
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}ĿDǼһl°l(f)ֽ^ģMD
1BDЌP(gun)ӈDa_____
2׃^|(zh)ڸ^՚1000lӷֽ̼ԭӺ͚ԭ̼ԭӾۼ̼_____
3ԪڱijԪc̼Ԫͬһڣ̼Ԫض2cԓԪػW|(zh)P(gun)ϵеӔ(sh)Ŀ_____
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}ĿN(NO2)3ǿƌWҽl(f)F(xin)һNͻȼԇӋ㣺
(1) N(NO2)3______NԪؽM(sh)ֵ
(2)һN(NO2)3к______ԭ
(3)N(NO2)3|(zh)______
(4) N(NO2)3еԪcԪص|(zh)______
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}ĿDABCDEFлWҊN|(zh)AˮҺ{ɫBкЃɷNԪأCǴʯҪɷ֣DáһʾɷN|(zh)ܰl(f)áʾһN|(zh)D(zhun)һN|(zh)ՈشІ}Ϸڳ֪R(ni)
1քeBEɷN|(zh)ĻWʽB_____E_____
2FcAĻWʽ_____
3DD(zhun)CČF(xin)_____
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