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          Ŀ (li)Դ

          }ĿijУW(xu)dȤСMM(jn)P(gun)Ӱ푽ٺᷴ(yng)ӰصČ(sh)(yn)̽

          СO(sh)Ӌ(j)Œ(sh)(yn)D1l(f)F(xin)S(yng)M(jn)a(chn)wٶuӿһΕr(sh)gupֹͣa(chn)wڷ(yng)^(gu)ҺĜضҲS֮½Ҝ

          (wn)}һ|(zh)ijNٺ͵we}ᷴ(yng)ʿӰЩ

          ±\cweϡ}Һ(yng)Č(sh)(yn)(sh)(j)

          Me

          ϡ}

          Һĝ

          (yng)_(ki)ʼr(sh)ҺĜض

          (yng)_(ki)ʼ2犮a(chn)Ěwwe

          (yng)Y(ji)a(chn)wwe

          һM

          5%

          20

          10 mL

          60 mL

          10%

          20

          19 mL

          118 mL

          15%

          20

          28 mL

          175 mL

          ڶM

          5%

          35

          28 mL

          60 mL

          10%

          ____

          72 mL

          118 mL

          15%

          35

          103 mL

          175 mL

          (sh)(yn)

          1(sh)(yn)(sh)(j)óͨ^(gu)^____֪}ҺӰ푽ٺᷴ(yng)ͨ^(gu)^_______֪(yng)r(sh)ҺضӰ푽ٺᷴ(yng)ء

          2ͨ^(gu)^______(li)_ٺķ(yng)

          3(xi)ԓ(yng)ĻW(xu)ʽ________

          ˼u(png)r(ji)

          1^(gu)\뵽ϡ}(yng)_(ki)ʼһΕr(sh)g(yng)uӿ죬upՈ(qng)ԭ_____________

          2СO(sh)Ӌ(j)D2ʾ(sh)(yn)bԜy(c)һ\ϡ}ᷴ(yng)a(chn)wweՈ(qng)D2cD1ʾbñ^䃞(yu)c(din)___________

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿijͬW(xu)քeŚⷨ(ƿм2mLˮ(bio))ˮ(ƿ2mLˮ(bio))ռһƿȻM(jn)FzȼČ(sh)(yn)l(f)F(xin)Fzڼƿвȼƿл

          (wn)}Fzȼc___________________P(gun)

          Yϡ?d)|(zh)(wn)ڼӟl²cF̼|(zh)(yng)

          ӑՓxD16ʾăxռxӿڵB_________abc)

          M(jn)Ќ(sh)(yn)ȡ5ͬFz(ֱ0.6mm)ͬքewe?jn)?sh)ͬļƿM(jn)Ќ(sh)(yn)ˆDʾ(sh)(yn)ӛ£

          (sh)(yn)Δ(sh)

          we?jn)?sh)%

          (sh)(yn)F(xin)

          һ

          90%

          ȼȼr(sh)gL(zhng)(sh)(yn)ɹ

          ڶ

          80%

          ȼF(xin)c90%ț](mi)@(sh)(yn)ɹ

          70%

          ȼ80%ȼr(sh)g80%Ķ(sh)(yn)ɹ

          Ĵ

          60%

          ȼ70%ȼr(sh)g(sh)(yn)ɹ

          50%

          Fz](mi)ȼ

          (1)FzȼĻW(xu)ʽ_____________________________________

          (2)ͨ^(gu)@M̽(sh)(yn)ɵóĽY(ji)Փ______________________________________

          (3)ҪоFzĴּ(x)(du)FȼӰЌ(sh)(yn)?zi)_(d)Ŀĵ_______________

          A.ͬһƿȺM(jn)вͬ(x)Fzȼ(sh)(yn)

          B.ڃƿͬȵքeͬr(sh)M(jn)д֡(x)Fzȼ(sh)(yn)

          C.ڃƿͬȵքeM(jn)д֡(x)Fzȼ(sh)(yn)

          ˼cu(png)r(ji)

          (1)(du)⼃Ҫ^ߵČ(sh)(yn)(yng)______________ռ

          (2)ϵČ(sh)(yn)УijͬW(xu)ƿbһˮoƿͨ^(gu)ˮռ(dng)ˮŃr(sh)ռwe?jn)?sh)s______

          A. 50% B.60% C.70% D.80%

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿDʾʢF?sh)ԇעϡ}(sh)(yn)Y(ji)FBͬUҺһָĎмW(wng)ğ(sh)(yn)аl(f)F(xin)W(wng)ϵFᔺPP(yng)ԓFc________ͬõĽY(ji)

          (wn)}ʲôW(wng)ϵFᔸP

          С룩W(wng)ϵFᔱ}DzܴM(jn)FPأ

          (sh)(yn)(yn)C

          1ļW(wng)ȡ5öFᔷԇˮ](mi)^(gu)Fᔣppēu(dng)ԇܺҺwD(zhun)Сy(c)ԓҺwpHy(c)_______Y(ji)pH5

          2Ո(qng)O(sh)Ӌ(j)һ(g)(du)Ȍ(sh)(yn)ֱ^CܴM(jn)FP___________

          չ죩PFҪ؏(f)ʹҪFPСPFڏUϡ}ܿl(f)F(xin)FPʧҺ׃________ɫ(yng)ĻW(xu)ʽ___________С^m(x)^l(f)F(xin)Һ֮a(chn)SǮa(chn)˚ռһԇܵԓwˌ(sh)(yn)____Cԓwǚ⡣

          ˼鱣CF؏(f)ڼW(wng)ϵFᔑ(yng)ԓ________

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿijͬW(xu)O(sh)Ӌ(j)ˆDʾbڌ(sh)(yn)ȡCO2(du)IJ|(zh)M(jn)̽Ҫ}

          1xmQ(chng)_________DAаl(f)(yng)ĻW(xu)ʽ_(ki)________

          2ҪDBеăɂ(g)Ҹڿ՚tw׿______̖(ho)

          A՚ b c

          3DCеԇͨCO2(dng)F(xin)_________F(xin)󣬱ʯˮ|(zh)ȫ

          4DDеܛƿеһNaOHҺѸٔQoƿwʎ^쵽ƿ׃Tʹܛƿ֏(f)ԭעƿע^(gu)_________ԇQ(chng)ַ(yng)(yng)ɺƿҺ|(zh)_________W(xu)ʽ

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }Ŀ(du)һ̼߀ԭԵ⣬pһ̼(du)h(hun)ȾijͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)

          شІ(wn)}

          1DBУ~Ƭܟr(sh)l(f)(yng)ĻW(xu)ʽ 

          2ßጢDBʾı~Ƭ뵽DAʾbУDCʾ^챡~Ƭɫ׃F(xin) ʎƿ^쵽ĬF(xin)

          3(sh)(yn)Y(ji)ȼľlc(din)ȼƿеʣw@{(ln)ɫF(xin)ԓ(yng)ĻW(xu)ʽ

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }Ŀ(2017ʯfA^(q)ģM)(sh)(yn)M(jn)пƌW(xu)̽ҪʽijͬW(xu)O(sh)Ӌ(j)Dʾ(sh)(yn)ȡ̼̽|(zh)Ո(qng)شP(gun)(wn)}

          1(sh)(yn)ϡ}cʯʯ(yng)ȡ̼(yng)xõb________(̖(ho))д˰l(f)bҲÁ(li)a(chn)O2ԓ(yng)ĻW(xu)ʽ____________

          2(sh)(yn)˿ƌW(xu)̽еĿ׃ԓ(sh)(yn)Ƶ׃________ʯ(ˮ̼^쵽׃tԓ(yng)ĻW(xu)ʽ_____________

          3(sh)(yn)ڌ(sh)(yn)׵ĻA(ch)O(sh)Ӌ(j)Ą(chung)¸M(jn)(sh)(yn)̼ͨQֱõIJ^쵽________(̖(ho))̖(ho)׃ɫ

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿͬW(xu)ˆDʾbM(jn)Ќ(sh)(yn)(yn)CCO2cNaOHCa(OH)2ܰl(f)(yng)

          քe҃ɂ(g)ƿעweăɷNҺ^쌍(sh)(yn)F(xin)

          1з(yng)ĻW(xu)ʽ f(shu)CO2cCa(OH)2(yng)Č(sh)(yn)F(xin) 

          2Ќ(sh)(yn)F(xin)һf(shu)CO2cNaOHl(f)˻W(xu)(yng) ̖(ho)

          aU͹мtīˮҸ

          bU͹мtīˮҵ

          cU͹мtīˮҺ](mi)аl(f)׃

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }Ŀ(2016ӱпf(shu)}չ)|(zh)CaCO3(K)Na2CO3(ĩ)քeһ10%}10%Һa(chn)CO2|(zh)Sr(sh)g׃Dʾf(shu)_()

          A.CaCO3һ](mi)ʣ

          B.HClcH2SO4|(zh)Ȟ36.598

          C.CaCO3cNa2CO3|(zh)Ȟ11

          D.(yng)a(chn)ˮ|(zh)

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿijW(xu)dȤСMQ(chng)ȡ4.0 gʯʯƷ40 gϡ}4μƷУO(sh)s|(zh)(yng)Ҳܽ⣩Ì(sh)(yn)(sh)(j)£

          ϡ}

          ʣw|(zh)

          һμ10 g

          3.0 g

          ڶμ10 g

          2.0 g

          μ10 g

          1.0 g

          Ĵμ10 g

          0.6 g

          Ո(qng)Ӌ(j)㣺

          14.0 gʯʯƷ̼}|(zh)_____g

          2ϡ}|(zh)|(zh)?jn)?sh)

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿA-HdzлW(xu)Ҋ(jin)|(zh)CǺɫwHǽن|(zh)џʯʯõEFcDƲҺr(nng)ˎ@Щ|(zh)໥D(zhun)P(gun)ϵDʾвͷ(yng)lʡՈ(qng)شІ(wn)}

          1E׷Q(chng)_____________

          2|(zh)A__________A}

          3(xi)FGĻW(xu)ʽ_________________

          4D(zhun)Л](mi)漰Ļ(yng)(li)_________________

          鿴𰸺ͽ>>

          ͬ(x)(c)