}ĿijW(xu)dȤСMʣ^ҺPF?sh)ďUҺl(f)F(xin)a(chn)˴Ěݣ(jng)z˚w⣮(j)W(xu)^֪RДPFеijN|(zh)ӿ^ķֽ⣬ôķN|(zh)ӿ^ķֽՈㅢcоw̽Ŀ옷
cO(sh)
ͬW(xu)FᔱFӿH2O2Һֽ
ͬW(xu)F________ӿH2O2Һֽ⡣
O(sh)Ӌ͌ б________________________
˼cur ͬW(xu)м(x)^조һֱ]ЬF(xin)ԇ^һΕrgl(f)F(xin)ԇҲa(chn)˚wͬW(xu)ˬF(xin)M(jn)˼ͷóܵԭеԭ____________
ijСMͬW(xu)O(sh)ӋM(jn)Ќ̽Ӱ^ֽʵbDʾAփxȥ
cO(sh)Ӱ^ֽʵؿМضҺĝN
ӛ䛣ͬW(xu)M(jn)6Mӛ£
cY(ji)Փ
1Б(yng)^Һwex______mL
2~ͨ^yͬrg(ni)a(chn)we^^ķֽ߀ͨ^y______^^ķֽ
3ó^ҺĝԽֽԽY(ji)Փ(j)Č_____̖
4ͨ^١ܿɵóĽY(ji)Փ______
˼cur
5ͬW(xu)J(rn)錍⣬(yng)xxڵ______ ______Ոķ̖_(d)ʽ____________
6ijͬW(xu)DʾbôɌ_Č______
a(do)Ͳ_ؼӟ^Һb_ؼӟ(do)Ͳ^Һc_ؼӟ^Һ(do)ܿBm(x)ðr(do)Ͳ
𰸡FFe дݮa(chn)ľl(f)ȼ 2gFFe F^ҺFF^Һ 6 ͨ^ya(chn)ͬweĕrgͬrg(ni)a(chn)we ۢ ضԽߣ^ֽԽ, ͬrg(ni)a(chn) Ҫӟˮ⺬ߣc 2H2O2 2H2O+O2 a
cO(sh)(j)}oϢM(jn)з
O(sh)Ӌ͌(j)}еČF(xin)Y(ji)ϲcO(sh)M(jn)з
˼cur(j)F^ҺĴF|(zh)䷴(yng)ĴM(jn)з
cY(ji)Փ1(j)ՌΨһԷ
2(j)(yng)ʵĜyʽ
3^ҺĝԽֽԽԌ׃^Һĝ
4ܵ׃ˮˮĜضȣ
5(j)(yng)ʷ
6(j)wȡռ
cO(sh)PF?sh)ĽMҪǣFFͬW(xu)룺FᔱFӿH2O2Һֽ⣬ͬW(xu)FFӿH2O2Һֽ
O(sh)Ӌ͌һͬW(xu)Y(ji)ՓFᔱFӿH2O2ҺֽԌF(xin)дݮa(chn)ľl(f)ȼ
(j)ͬW(xu)IJ֪(yng)ʢ10mL5%H2O2Һԇм2gFۣ]ЬF(xin)fͬW(xu)Y(ji)Փ
˼curF^ҺFF^ҺԶͬW(xu)м(x)^조һֱ]ЬF(xin)ԇ^һΕrgl(f)F(xin)ԇҲa(chn)˚w
cY(ji)Փ1оӰ^ֽʵضȡҺĝȡNͨ^60mina(chn)we^(yng)ҪC^Һweͬx=6
2^^ķֽʿͨ^ͬrg(ni)a(chn)wea(chn)ͬweĕrgM(jn)б^
3^ҺĝԽֽԽԌ׃飺^ҺĝԿͨ^ۢM(jn)Ќ
4١ܵ׃ˮˮĜضȣҰl(f)F(xin)ضԽ^ֽԽ
5ͬrg(ni)ڮa(chn)٣̫Ҫӟˮ⺬ߣķ̖_(d)ʽ2H2O2 2H2O+O2
6Ҫya(chn)wweҪһ_ʼռҪ(do)Ͳ_ؼӟ^ҺCwռxa
ĿлW(xu) Դ }ͣ
}Ŀcȼ?x)ǰһҪ?/span>______________________,Էը
ȡrBӺbúˎƷǰһҪ_______________________
۳еˮǽ(jng)ԁˮS̎^ģ^̿ɱʾ飺ȡˮ^VˮڃȻˮIJEڻW(xu)׃____________С^]ˮrl(f)F(xin)VҺȻՈɗlܵԭ__________________________________
Vlڿ՚ȼČÿ6|(zh)V_______ݵȼȫ(yng)____|(zh)Vl(f)(yng)ĻW(xu)ʽ_______________________________
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ĿлW(xu) Դ }ͣ
}ĿՈشP(gun)}
1(bio)̖xQ______________________
2xi⛲ADbȡO2(yng)ķ̖_(d)ʽ________ ԓbõIJ֮̎_________(dng)^쵽______rfwѼM
3ҿȻ@w͚}wϼӟȡ,(yng)xl(f)bÞ_____̖д̼ԚζܶСڿ՚OˮxEbռȱ______________
4ȡCO2xl(f)bBռb____x̖CCO2ѼMķ_________l(f)bBĞF䃞(yu)c______
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ĿлW(xu) Դ }ͣ
}Ŀ_l(f)ԴnjF(xin)ɳm(x)l(f)չҪI(y)ϿџSFVҪɷFeS2a(chn)Ķͨ^йˇ^ȡ⣮
1̵ĻЌ______һNW(xu)ʽɣڷǽن|(zh)_______һNW(xu)ʽɣ
2(yng)H2OSO2I2(yng)H2SO4HI(yng)ķ̖_(d)ʽ___________
3Ĥ(yng)аl(f)(yng)Ļ_________XĻW(xu)ʽ___________
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ĿлW(xu) Դ }ͣ
}ĿDnjȡwһЩb(j)DشP(gun)}
(1)ָxQ_______
(2)pˮͶiȡ^býM____̖_(d)ʽ_____________
(3)øiȡķ̖_(d)ʽ____________________Al(f)btM(jn)__________________(dng)xEbռwy伃@ƫͣԭ_______(̖)
Aiл˶i BռǰƿδעMˮ
Cռƿˮ DδҊBm(x)ðr_ʼռ
(4)(H2S)wһNoɫгuζĚwܶȱȿ՚ˮпùwF(FeS)ϡڳ·(yng)ȡȡwxõİl(f)bÞ_______(ĸ̖)FDʾbռww(yng)______(ab)˹ܿͨ롣
(5)2017꽭KʡЌW(xu)W(xu)(chung){(dio)ώO(sh)ӋČbDʾ
Úcİl(f)bȡ漃ĚwښСAƿ~Һ_________BƿЮa(chn)ͨ^K1K2քe͚ȺM(jn)²P(gun)]K2_K1ͨǵľlͨܿ̎^쵽___________fȼȼľl_ܿ̎o
P(gun)]K1_K2ͨȼľlͨܿ̎ܿ̎лȥȼľlⰲoȼfпȼԡFƬڻһΕrg,FƬʼt_K1ͨFƬѸ۔౻иɴ˵óĽY(ji)S_______________________________
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ĿлW(xu) Դ }ͣ
}ĿP(gun)Ӌ㼰Y(ji)_
A. VMg(OH)2|(zh)=24 +16+12 = 58
B. ~[CuSO4]иԪص|(zh)Ȟ~ = 212
C. أCO(NH2)2иԪصԭӔ(sh)ĿȞ̼=1114
D. cNaOHԪص|(zh)?jn)?sh)=
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ĿлW(xu) Դ }ͣ
}ĿDǚӺ\ӵʾD
(1)ABC,ܱ^óӷNͬ,\ʲͬ_________(ĸ̖)
(2)ĈDпҊ,Ӱ푷\ʵسӷN,߀c_______P(gun)
(3)eһfض,\ʼӿ족:________________________________
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