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        1. }ĿijW(xu)dȤСMͬW(xu)һֻ2֧ߵͲͬȼϞTϣD1ʾl(f)F(xin)ǸߵϞTϨ硣Ո(qng)ͬһM(jn)̽

          }ʲôߵϞTϨ

          O(sh)1ߵϞTȜ?yn)ϲĶ̼ȸ?/span>2ߵϞTȜ?yn)ϲȱġ?/span>

          (sh)(yn)̽1(yn)C1ǷͬW(xu)M(jn)Œ(sh)(yn)

          (sh)(yn)E

          (sh)(yn)F(xin)

          (sh)(yn)Y(ji)Փ

          гʯˮĞVlքeڟ픲͵ײڞVlϵμӷ̪׃ɫßסc(din)ȼĸߵϞT^ߵ͞Vlɫ򣨌(sh)(yn)bDʾ

          _________

          1ԓ(sh)(yn)漰ķ(yng)ĻW(xu)ʽ_________

          (du)ĽY(ji)ՓʾÈDbռһƿ80%̼20%ĻϚwȻȼϞTռĻϚwƿl(f)F(xin)_________ĶCĽY(ji)Փ_

          (sh)(yn)̽2(yn)C2ֳּg(sh)(sh)(yn)O2CO2ڟ픲y(c)(ni)֧ϞTc(din)ȼȫϨ(ni)O2CO2ĝ׃DʾD______Ϸ·ʾCO2ȵ׃(yng)ʣȞ15.65%̼Ȟ1.898%@½̼ȅs󲻶

          (sh)(yn)Y(ji)Փ___________

          ˼u(png)r(ji)(j)D2һlbÃ(ni)ȣ׃________ABCDc(din)r(sh)ϞTȫϨ磺Ո(qng)ABBCCD׃ԭ

          ABΣ_____________BCΣ___________CDΣ_________

          𰸡όӞVlɫŒӞVlɫ Ca(OH)2+CO2=CaCO3+H2O ϞTƿϲȼƿ²ܿϨ · 2 D ϲϞTȼ(do)ԽԽBc(din)r(sh)ÝȲϲϞTϨ ̼ܶȱȿ՚ϲ̼u³ټ²ϞTȼµĶ̼DϲԽԽֱCc(din)²ȫsϲ˕r(sh)_(d)A ²ϞTȼϲ⣬ԽԽֱDc(din)Ȳ֧ϞTȼϞTϨ𰸾o֣

          [(sh)(yn)̽1](j)(sh)(yn)Y(ji)ՓƜy(c)(sh)(yn)F(xin)

          (sh)(yn)E

          (sh)(yn)F(xin)

          (sh)(yn)Y(ji)Փ

          гʯˮĞVlքeڟ픲͵ײڞVlϵμӷ̪׃ɫßסc(din)ȼĸߵϞT^ߵ͞Vlɫ򣨌(sh)(yn)bDʾ

          όӞVlɫŒӞVlɫ

          1ԓ(sh)(yn)漰ķ(yng)ĻW(xu)ʽCa(OH)2+CO2=CaCO3+H2O

          ĽY(ji)Փ_ôȼϞTռĻϚwƿУ(hu)^쵽ϞTƿϲȼƿ²ܿϨ

          [(sh)(yn)̽2]ϞTȼ(hu)⣬ɶ̼(ni)CO2ĝ׃(yng)Ȟ׃څ(sh)t·ʾCO2ȵ׃

          [(sh)(yn)Y(ji)Փ] 2

          [˼u(png)r(ji)]Dc(din)r(sh)ϞTȫϨ磬ԭǣ

          ABΣϲϞTȼ(do)ԽԽBc(din)r(sh)ÝȲϲϞTϨ磻BCΣ̼ܶȱȿ՚ϲ̼u³ټ²ϞTȼµĶ̼DϲԽԽֱCc(din)²ȫsϲ˕r(sh)_(d)ACDΣ²ϞTȼϲ⣬ԽԽֱDc(din)Ȳ֧ϞTȼϞTϨ硣

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          }ĿҜ£ҡNwքeڃ֧ԇܺһ(g)ˮF(xin)D1ʾס߀ʣwҹwȫܽص80 r(sh)l(f)F(xin)׹wȫܽ⣬ҹww]@׃

          (1)Ҝؕr(sh)____()ҺDzҺ

          (2)D2ܱʾ|(zh)ܽ____(abcͬ)

          (3)t2 r(sh)ҡN|(zh)ĵ|(zh)Һˮ|(zh)ɴС____

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿW(xu)҂߅Ո(qng)W(xu)ĻW(xu)֪R(sh)شІ}

          1ζҪ?yn)IB(yng)е_________________

          2׃ȱ}(hu)_________________ij}ƬÿƬ̼}1000mgÿҪԓ}Ƭa(b)}800mgtÿҪô}Ƭ___________Ƭ

          3N޲ȹ_________________ȻwSϳwS

          4ɽˎкЉAմƤw(hu)׌WyÏNе____________ֹWW(xu)ʽ

          5҂ҪP(gun)עʳƷȫʳƷжʳõ__________ĸ

          A üȩݵĺa(chn)Ʒ

          B mСK򱺿ĸc(din)

          C ù׃Ĵס

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ(j)ԭӽY(ji)(gu)ʾDՈ(qng)ش

          1ԪغԪػW(xu)|(zh)Ƶԭ_____________________

          2(j)ԭcԭӵĽY(ji)(gu)c(din)Д(gu)ɷcӷ̖(ho)___________

          3ͬһڣMУԭӽY(ji)(gu)йͬc(din)_________________________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿĂ(g)D_ӳ䌦(du)(yng)(sh)(yn)

          A. ߜџһ|(zh)ʯʯ

          B. õ|(zh)ȝȵpˮքeȡ

          C. һweˮμcҺ

          D. ijض£һҺм⛾w

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ(sh)(yn)ṩЃx

          1ʯʯϡ}ƵCO2^CO2cʯҺ(yng)ĬF(xin)xMb_____̖(ho)l(f)Ϸ(yng)ĻW(xu)ʽ_____

          2⛺ͶiȡO2xMb____̖(ho)(yng)ĻW(xu)ʽ____

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿdzлW(xu)ҊN|(zh)໥D(zhun)P(gun)ϵDͨמ̑B(ti)|(zh)鳣µăɷNҊwԪطNͬcѪҺеѪt׽Y(ji)f_( )


          A.٢ڃɂ(g)D(zhun)ķ(yng)Уֻ(yn)C׾пȼ

          B.ıʹɫʯ׃ɼtɫ

          C.۵D(zhun)ͨ^ͽﷴ(yng)팍(sh)F(xin)

          D.ҺͱɷӘ(gu)Ҷˮ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿW(xu)׃ͨS׃ԭdž|(zh)ͻ(ni)һNW(xu)оˆTú|(zh)ữW(xu)ѭh(hun)(sh)F(xin)̫ܵă(ch)cD(zhun)^£

          ڷ(yng)(yng)ѭh(hun)練(yng)Ƿ(yng)ɵSO2H2O(yng)ɵSO2l(f)(yng)H2SO4S

          1@һ̫_______ܵʽ(ch)

          2(yng)ĻW(xu)(yng)ʽ______________

          3(yng)ڻ(yng)е________(yng)

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ˜y(c)ijVɽʯʯ̼}|(zh)?jn)?sh)ȡʯʯƷcϡ}ڟз(yng)O(sh)ʯʯƷs|(zh)cϡ}ᷴ(yng)ҲˮP(gun)(sh)(j)±

          (yng)ǰ

          (yng)

          (sh)(yn)(sh)(j)

          ϡ}|(zh)

          ʯʯƷ|(zh)

          л|(zh)

          150g

          12g

          157.6g

          1(yng)ɶ̼|(zh)٣

          2ԓʯʯ̼}|(zh)?jn)?sh)

          鿴𰸺ͽ>>

          ͬ(x)(c)