}ĿijУW(xu)dȤСMʣ^ҺPF?sh)ďUҺl(f)F(xin)a(chn)˴Ě(jng)z(yn)˚w(j)W(xu)^֪R(sh)ДPFеijN|(zh)ӿ^ķֽôķN|(zh)ӿ^ķֽՈ(qng)ㅢcоw(yn)̽(sh)(yn)Ŀ옷
cO(sh)
ͬW(xu)FᔱFӿH2O2Һֽ⡣
ͬW(xu)F__________ӿH2O2Һֽ
O(sh)Ӌ(j)͌(sh)(yn)б
(sh)(yn) | (sh)(yn)F(xin) | Y(ji)Փ |
һʢ10mL 5% H2O2Һԇм2gFĩһǵľlԇܿڣ^F(xin) | ________ _________ | ͬW(xu)Y(ji)Փ |
ʢ10mL 5% H2O2Һԇм_____ĩһǵľlԇܿڣ^F(xin) | oF(xin) | ͬW(xu)Y(ji)Փ_____ () |
ӑՓͬW(xu)J(rn)顰һֻfFe2O3ӿH2O2ҺķֽfFe2O3һǴǷֱ֧ͬW(xu)^c(din)_____ҪCFǴҪO(sh)Ӌ(j)һ(g)(sh)(yn)C@(g)(sh)(yn)O(sh)Ӌ(j)ԭ______
չ
(1)(sh)(yn)CFe2O3ĩH2O2ֽĴԓ(yng)ĻW(xu)ʽ__________
(2)±DZͬW(xu)̽ӰH2O2ֽʕr(sh)ӛ䛵IJ?jn)?sh)(j)ͨ^(du)(sh)(j)ܵóʲôY(ji)Փ________________
weH2O2ҺȡͬweO2ĕr(sh)g
𰸡F a(chn) ľl(f)ȼ F ֧ (yn)CFe2O3ڷ(yng)ǰ|(zh)ͻW(xu)|(zh)]и׃ 2H2O22H2O+O2 ͬliFĴЧ^ҺԽ(yng)Խ
cO(sh)
PF?sh)ĽMҪǣFFͬW(xu)룺FᔱFӿH2O2Һֽ(sh)(yn)ͬW(xu)FFӿH2O2Һֽ
O(sh)Ӌ(j)͌(sh)(yn)
һͬW(xu)Y(ji)ՓFᔱFӿH2O2ҺֽԌ(sh)(yn)F(xin)дݮa(chn)ľl(f)ȼ
(j)ͬW(xu)IJ֪(yng)ʢ10mL5% H2O2ҺԇмF]ЬF(xin)fͬW(xu)Y(ji)Փ
ӑՓ
һֻfFe2O3ӿH2O2ҺķֽfFe2O3һǴ?yn)˸׃?yng)֮ĻW(xu)|(zh)|(zh)ڷ(yng)ǰ횲׃ֱ֧ͬW(xu)^c(din)ҪCFǴ߀ҪO(sh)Ӌ(j)(sh)(yn)(yn)CFe2O3ڷ(yng)ǰ|(zh)ͻW(xu)|(zh)]в׃
չ
1^FĴˮ(yng)ĻW(xu)ʽ2H2O22H2O+O2
2ͨ^(du)Д(sh)(j)֪NͬlͬԵóĽY(ji)ՓǣͬliFĴЧ^ҺԽ(yng)Խ
ĿлW(xu) Դ }ͣ
}ĿDʾnj(sh)(yn)ȡwõČ(sh)(yn)bãشІ}xaQ______
(sh)(yn)ôʯϡ}ᷴ(yng)ȡ
ԓ(yng)ĻW(xu)ʽ
______Ebռ
ԭ
______z(yn)
Mķ
______
F(xin)15gc3giϼӟȡӟһΕr(sh)gsQʣw|(zh)
Ӌ(j)|(zh)______g
ÁcwcϡϿƵö
wDпȡ@Nwl(f)b______
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)ȡwbDʾ
1(sh)(yn)xabQa______b_______
2ôʯϡ}ȡ̼r(sh)xõİl(f)b_____̖(ho)䷴(yng)ĻW(xu)ʽ______
v3wøiȡ⣬䷴(yng)ĻW(xu)ʽ______ԇܿڑ(yng)_______________ (sh)(yn)Y(ji)ֹͣӟǰҪȌ(do)ƳˮĿ__________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ(du)Yϻ?q)?yn)(sh)(j)ķǷ_ֱP(gun)ϵƌW(xu)̽ǷϿ^(sh)D錍(sh)(yn)õ|(zh)ĸi⛺(Ķi)քeȡĔ(sh)(j)ʾD(j)DʾϢóķ_
A. ͬr(sh)_ʼӟᣬռ
B. (yng)r(sh)g^LǸi
C. Ķiʹ⛮a(chn)|(zh)
D. ͬݷeԇȡ^r(sh)x⛞ԭ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀԇ(j)늺ɔ(sh)118ԪصԭӽY(ji)(gu)ʾDشІ}
(1)ԪصӔ(sh)Y=______((sh)ֵ)ccԪؽMɵ|(zh)______(gu)(x)
(2)Ԫصĺ늺ɔ(sh)Z=_____ԓԪصԭӺ____(g)ӌ仯W(xu)|(zh)^ڻW(xu)(yng)_____(ʧ)γxӣxӵķ̖(ho)_____
(3)}ԪwеijԪw(ni)99%ڹXУԓԪصԭӽY(ji)(gu)ʾDDʾtԓԪصԭ(sh)______ԭc______ԪصԭӻW(xu)|(zh)ƣ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀxҧڳρ̼ƤwijdȤСM(du)ρM(jn)̽
}ρijɷʲôʲô|(zh)
YϡρᣨW(xu)ʽHCOOHһl(hu)ֽɃɷN
(sh)(yn)̽̽ρֽăɷN
1ͬW(xu)(j)ρк ԪأƜy(c)һNˮ
2һNǚwͬW(xu)(du)ԓwɷN룺
٣ԓwCO2ڣԓw
ͬW(xu)ρֽa(chn)Ěwͨ^DʾbãF_(ti)δ
(j)(sh)(yn)F(xin)AҺ ᣨ׃׃ܷJ(rn)١
bBеİl(f)(yng)ĻW(xu)ʽ bC
ӑՓĭh(hun)Ƕȿԓbõȱ
չ졿ͬW(xu)ρֽɵăɷNһNˮһNһCO2ՓϷ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿȻҪɷǼ飨CH4W(xu)dȤСMͬW(xu)(du)ȼĮa(chn)a(chn)dȤՈ(qng)ㅢc
}ȼЩ|(zh)
Yϣ
̼Ԫص|(zh)ȫȼCO2ȫȼCO
oˮCuSO4ˮ׃{(ln)
cO(sh)
ͬW(xu)ȼCO2H2O
ͬW(xu)ȼCOH2O
ͬW(xu)ȼNH3COH2O
ͬW(xu)ȼCO2COH2O
J(rn)________ͬW(xu)IJe(cu)`ģ________________________________
(sh)(yn)̽(yn)CcO(sh)һO2ȼĮa(chn)ͨ^Dʾbã
1ABbõܷܡ________
2ԇ(yn)ܷڿ՚ȼʲô______________________________________
3ԇ(yn)^쵽AПoˮCuSO4׃{(ln)BDгʯˮ׃Cкɫĩ׃ɼtɫɴƔ________ͬW(xu)IJ
˼cՈ(qng)ָ(sh)(yn)bдڵһ(g)֮̎_________________________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)ҰDʾbȡCO2z(yn)CO2|(zh)ԇش}
1(sh)(yn)_ʼǰȑ(yng)zbA______________
2bAȡCO2õˎƷ________________________W(xu)ʽ
3ҪbBbCO2bBБ(yng)ʢŵԇQ____________(dng)(bio)Č(do)ܿBӕr(sh)bBпČ(sh)(yn)F(xin)______________________
4ҪbCCCO2cˮ(yng)̼bCгˮ(yng)ԇ_________________(dng)(bio)Č(do)ܿBӕr(sh)bCпČ(sh)(yn)F(xin)________________
5DзȼϞTDʾ(dng)(bio)Č(do)ܿBӕr(sh)DпČ(sh)(yn)F(xin)____________________________________
6^m(x)O(sh)Ӌ(j)M(jn)P(gun)CO2|(zh)̽(sh)(yn)bE,ռһƿCO2һ(g)ϴеCO2 Ո(qng)شԓ(sh)(yn)Ŀ̽___________________________
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓oxкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com