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W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)

r(sh)g2022-10-18 18:21:00 ̌W(xu)O(sh)Ӌ(j) ҪͶ

W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)

˴_ȫM(jn)УҪA(y)M(jn)зƶǞijһЄ(dng)ƶľwЄ(dng)(sh)ʩk(x)tEͰŵȡô҂?c)ôȥСռČW(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)Hgӭx

W(xu)УW(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)

W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)1

̲İ汾

n(bio)˽̰лW(xu)2ڶ»W(xu)(yng)cһ(ji)W(xu)c

n(bio)

֪W(xu)IĔѺγǻW(xu)(yng)׃Ҫԭͨ^a(chn)еČ(sh)˽⻯W(xu)cܵ໥D(zhun)

̲ķ

(ji)(ni)ݷ֞һֽ̲ďĻW(xu)IfW(xu)c“(lin)ϵʾ˻W(xu)(yng)׃ı|(zh)ԭȻ˻W(xu)(yng)^з(yng)?j)?ch)cşP(gun)ϵ桰|(zh)غغ㡱춨A(ch)ڶ̲ͨ^(g)(sh)(yn)fW(xu)(yng)׃ҪF(xin)ʽᷴ(yng)şᷴ(yng)g(sh)Z(y)̲Ğ_韌W(xu)ĿƌW(xu)ҕҰDIJïfw(ni)(dng)^е׃Դc(hu)l(f)չP(gun)ϵʹW(xu)ڸV韵ıJ(rn)R(sh)ԴcͰl(f)չP(gun)ϵJ(rn)R(sh)W(xu)g(sh)еشP(gun)I

ͨ^W(xu)cܵČW(xu)(x)W(xu)(du)W(xu)Դʺ_l(f)ԴеcؕI(xin)гJ(rn)R(sh);ƌW(xu)Դ^;@M(jn)W(xu)(du)W(xu)ƌW(xu)dȤcУw(hu)W(xu)W(xu)(x)ăr(ji)ֵ

W(xu)

W(xu)(x)Ǹһ꼉(j)W(xu)ͨ^ڳеČW(xu)(x)(du)W(xu)(yng)S׃@һF(xin)ѽ(jng)˸ԵJ(rn)R(sh)˳ĸ@nҪ_a(chn)@һF(xin)ı|(zh)ԭʲôҪҪĸJ(rn)R(sh)(j)^ԵJ(rn)R(sh)@ҪҪлW(xu)IĸһW(xu)(x)^Խܱnă(ni)݌(du)f@ñ^p

̌W(xu)Ŀ(bio)

֪R(sh)cܣ

1˽⻯W(xu)IcW(xu)(yng)е׃֮gP(gun)ϵ;

2ڌ(sh)(yn)ĻA(ch)ͨ^şᷴ(yng)ĸ⻯W(xu)(yng)׃Ҫԭ

^c

^(qing)Ć}R(sh)܉l(f)]̽?j)r(ji)ֵĻW(xu)}|(zh)ɡ˼γɪ(d)˼c˺ЈF(tun)(du)

БB(ti)cr(ji)ֵ^

1ͨ^(sh)(yn)̌W(xu)l(f)W(xu)W(xu)(x)W(xu)dȤB(yng)W(xu)˼ߵ;

2ЅcW(xu)(dng)ğW(xu)c֪R(sh)(yng)(sh)`_Դ^;

̌W(xu)c(din)

ûW(xu)I|(zh)С|(zh)(wn)ԁጺДşᷴ(yng)

̌W(xu)yc(din)

(sh)(yn)̽Ļ^̺ͷ˼W(xu)(yng)׃΢^|(zh)

W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)2

n }

W(xu)ʽ(һnr(sh))

n ͣ

̌W(xu)Ŀ(bio)

֪R(sh)̌W(xu)c(din)

1⻯W(xu)ʽĺxʾx

2ӛסҊԪصĻσr(ji)

3˽⻯σr(ji)һҎ(gu)ɼσr(ji)Ҏ(gu)t

Ӗ(xn)c(din)

B(yng)Ͱl(f)չW(xu)˼S̽}͚w{Y(ji)

B͸c(din)

(du)W(xu)M(jn)Ќ(sh)ǡҎ(gu)kµ^

̌W(xu)c(din)

1⻯W(xu)ʽĺx

2ӛסҊԪصĻσr(ji)

̌W(xu)

l(f)ʽӑՓw{vY(ji)ϵ

̌W(xu)ߣ

ýw

̌W(xu)

(do)n W(xu)ʽĺx W(xu)ʽʾx

ҊԪصĻσr(ji) σr(ji)һҎ(gu)ɼσr(ji)Ҏ(gu)t

̌W(xu)^̣

һM̌W(xu)

(f)(x)ᆖ

1ʲôԪط̖(ho)?

2(gu)|(zh)΢Ď׷N?

3ʲôІ|(zh)?ʲôл?

(do)n

ͬW(xu)҂ѽ(jng)֪ڻW(xu)Ԫط̖(ho)ʾԪôԪؽMɵĆ|(zh)ͻӱʾ?@(ji)n҂́W(xu)(x)|(zh)ͻıʾW(xu)ʽ(n})

vn

()(һ)W(xu)ʽĶx

(Ո(qng)ͬW(xu)˼Ć})

1˼(ýwչʾ)

|(zh)Щdž|(zh)?Щǻ?仯W(xu)̖(ho)(yng)M

(1) ~

(2)

(3)̼

(4)

(5)ˮ

(6)Ȼ

(7)

(8)

|(zh)

2ӑՓ

(1)|(zh)Qܱʾ|(zh)ĽMr?

(2)ʾ@Щ|(zh)ĻW(xu)̖(ho)ܱʾ|(zh)ĽMr?

3Ո(qng)ˮĻW(xu)̖(ho)H2Of@N̖(ho)ͨ^ʲôʾ|(zh)ĽMɵ?

(1)Ԫط̖(ho)

(2)Ԫط̖(ho)½ǵĽǴa(f]нǴanj1ʡ)

4ͨ^ϵķܿY(ji)ʲôǻW(xu)ʽ?

() xԪط̖(ho)ʾ|(zh)MɵʽӽлW(xu)ʽ

^ɣ1҂ѽ(jng)W(xu)(x)Ԫط̖(ho)CuԞfԪط̖(ho)ʾЩx?

2F(xin)ڣ҂W(xu)(x)˻W(xu)ʽ;ôW(xu)ʽܱʾЩx?

()()W(xu)ʽʾx

1㿴H2O2֪ʲô?(ʾʲô|(zh)) ҁVͬW(xu)H2O2ʾpˮ@N|(zh)(W(xu)ʽʾĵһ(g)x(1)ʾһN|(zh))

2H2O2 @(g)W(xu)ʽ߀ܱʾʲôx?

W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)3

̌W(xu)Ŀ(bio)

1ʹW(xu)֬ĴMY(ji)(gu)Ҫ|(zh);;

2˽ijɷݡI(y)ȡԭ^;

3J(rn)R(sh)֬ڌ(sh)Hеx,M(jn)пս;

4ָ(do)\(yn)f֪J(rn)R(sh)֪ķӖ(xn)}Q}

̌W(xu)c(din)

֬仯ˮĻԭ;Y(ji)(gu)Q|(zh)ԭđ(yng)

̌W(xu)Ʒ

ͶӰxԇܡz^ιiˮiҺ

̌W(xu)˼·cO(sh)룺

ڱ(ji)̎ڸ߶ЙC(j)W(xu)Ⱦ֪̽־\(yn)f֪ˣ(ji)̌W(xu)ď(f)(x)f֪R(sh)еĬF(xin)չ_ý̎l(f)(do)W(xu)ؑ˼(dng)PͬӑЌ(sh)F(xin)̌W(xu)Ŀ(bio)֬ĴڽMɽY(ji)(gu) |(zh) ;龀,󿂽Y(ji)c(din)֪R(sh)(x)얹̽Y(ji)n

̌W(xu)^̣

(dng)

W(xu) (dng)

̌W(xu)D

[(f)(x)ᆖ]1Ո(qng)cͼ׷NьW(xu)ĸ߼(j)֬ĽY(ji)(gu)ʽ(̎Ѳ)

2cӲܷ֬(yng)?ԇcP(gun)(yng)ʽ(һ(g)W(xu)̎u(png)r(ji))

[ͶӰ]1Ӳ֬ĽY(ji)(gu)(ͬҙ) O

2ͨʽRCO--R/

ڣ

[v]߼(j)֬Ҳɰl(f)Ƶķ(yng)ĽY(ji)(gu)(yng) ? |(zh)cճ“(lin)ϵĄ(dng)ֲ֬͵ijɷݽy(tng)Q֬@(ji)ń̽ӑ֬P(gun)W(xu)֪R(sh)

[]n}ҪW(xu)x̲P156~157 Բ

W(xu)ͬQָ

CH2OH C17H35COOH(Ӳ֬)

CHOH C17H33COOH()

CH2OH C15H31COOH(ܛ֬)

W(xu)ش󣬕(yng)ʽ

CH2OH

CHOH +3C17H35COOH

CH2OH

CH2OCOC17H35

CHOCOC17H35 +3H2O

CH2OCOC17H35

^ͶӰӆcͨʽ^

ش^(q)e֬cIJͬ

cҊČ(sh)“(lin)ϵ

Ĭx̲(du)֬˽ͺ֬ą^(q)e

z錦(du)ьW(xu)֪R(sh)յĜ(zhn)_{(dio)(ji)nÚ顰֬ĽY(ji)(gu)䁉|

(do)W(xu)M(jn)nW(xu)(x)B(ti)

M(jn)n

[]һ֬ĽY(ji)(gu)ͽM

ҪW(xu)(j)ԇ֬ͨʽO

[]ͨʽR1C--OCH2

R2COCH

R3COCH2

[O(sh)˼]ͨʽR1-R2-R3-ͬ?һͬ?̎u(png)r(ji)ҪW(xu)x̲P157֬ĽMcY(ji)(gu)֮һκش}

[]θNͬ

Nͳʹ̑B(ti);N̈́tҺB(ti)

ԇͨʽ

ӆԵČY(ji)Pӛ

ɆĬx󣬻ش

NͬҲԲͬ;Ҳܲ

B(yng)W(xu)^}ץסﹲͬ

l(f)˼{(dio)f֪ԫ@ȡ֪顰֬仯·P

[]֬|(zh)

[ȤO(sh)](1)˕r(sh)֬ˮʲôF(xin)?·մȾϴЧ?

(2)wF(xin)֬ӵĻW(xu)|(zh)?

[߅߅СY(ji)]1|(zh)

֬ˮܶСˮ(0.9~0.95g/cm3֮g),ЙC(j)܄.

[߅v߅ʾ]i()зքeˮ͵Č(sh)(yn);ָI(y)ЙC(j)܄ȡֲ

[l(f)˼]֬ĽY(ji)(gu)ܾЩW(xu)|(zh)?

ؑеĸJ(rn)R(sh)hՓˮˮϡۻ^Г]l(f)еζϴá

һͬW(xu)Y(ji),ͬW(xu)a(b).

ӛPӛ

“(lin)ͨԼȡԭ

˼ش(“(lin)ϵͨ)

Ӗ(xn)W(xu)͸^F(xin)l(f)F(xin)|(zh)(x)Tl(f)W(xu)(x)dȤ͟

W(xu)֪R(sh)g“(lin)ϵ

M(jn)к

[]2W(xu)|(zh)

[ʾ(sh)(yn)]ˮքeci͡; KMnO4Һքeci

[ӑՓ](sh)(yn)F(xin) ? ; @?yn)?? ;֬ ? |(zh)

[v]Ȼ֬ǶN߼(j)֬Ļڸ߼(j)֬ğNͶҺB(ti)@ӵ֬ϩN|(zh)

[]2.1֬Ě仯

ҪW(xu)ԇ(θ)cڴ߻¼ӳɷ(yng)ķʽ

[z]

C17H33COOCH2 C17H35COOCH2

C17H33COOCH+3H2 C17H35COOCH

C17H33COOCH2 C17H35COOCH2

͟N(ҺB(ti)) ͟N(̑B(ti))

[ͶӰ]ơӲ͵;zƬ((ni))

[ͶӰDv]ӳɷ(yng)Ҫl(f)ğN֬ҺB(ti)D(zhun)׃ɹ̑B(ti)˷Q֬Ӳa(chn)Q֬(Ӳ)Ӳ͵|(zh)(wn)׃|(zh)\(yn)ݔa(chn)Ӳ͵

^쌍(sh)(yn)F(xin)

ش𣺢ٲͿʹˮKMnO4Һɫв͟N;iʹˮɫ(ȡ)KMnO4Һ֌Ӆs]@F(xin)N

W(xu)o Ϥ֪R(sh)cF(xin)“(lin)J(rn)R(sh)

(ʾӳɱ)ԇ

W(xu)ӛ(yng)ǰ׃

ͶӰ vӛժҪ

֬Ӳxc(sh)H(yng)

Ą(l)W(xu)eOcB(yng)W(xu)ڱF(xin)ҵľԼY(ji)Y(ji)Փı_(d)

Ӗ(xn)w\(yn)֪R(sh)

(zhn)_֬仯(yng)Č(sh)|(zh)c(din)

M(jn)пսw(hu)a(chn)c(hu)P(gun)ϵ

[O(sh)]ǰ֬ô(yng)ԓͨԵ ?

[]2.2 ֬ˮ

[l(f)ؑ]ˮėl Ҫ󌑳Ӳ֬ԗlˮķ(yng)ʽ

[] ԗlµˮ

C17H35COO-CH2

C17H35COO-CH +3H2O

C17H35COO-CH2

[СY(ji)]Ӳ֬ԗlˮӲ֬͸(qing){(dio)ԓlµˮǿġ

[O(sh)]Ӳʹ֬ˮM(jn)еķdzص?

[ͬ]ĿԡӉAʹеpʹ(yng)ȫʧ

[] Aԗlµˮ

C17H35COO-CH2

C17H35COO-CH +3NaOH

C17H35COO-CH2

(ո񌑡(yng))

[СY(ji)]Ӳ֬ډAԗlµˮӲ֬}͸(qing){(dio)ԓlµˮDz(yng)܉M(jn)е֬ډAԗlµˮQ顰(yng)

hՓДࡪ֬һl¿԰l(f)ˮⷴ(yng)

ؑڟoC(j)µˮ⡣ɂ(g)W(xu)W(xu)挑(ϵ(sh)Bӷ̖(ho))

ӆPӛ

O(sh)NӑՓĿ

eNaOH鷴(yng)鷴(yng)lr(sh)(yng)ʽIJͬ

o ӛPӛJ(rn)R(sh)(yng)

DZ(ji)(ni)ݵc(din)

W(xu)ṩcęC(j)(hu)zW(xu)Ĝ(zhn)_

Ӗ(xn)W(xu)l(f)ɢu(png)r(ji)ǰJ(rn)R(sh)淴(yng)ƽcƄ(dng)֪R(sh)

[]ȡ

ҪW(xu)xP(gun)(ni)ش}ȡ^Щ?

[(do)W(xu)Y(ji)]ȡ^̵AͶӰv(ͶӰ(ni)ݼv(ni))

} x ӹ

ˮԡ NaCl ϵ

[(jin)]1ϴ섩ϴԭ

2֬w(ni)

xnȡY(ji)ȡ^̵IJE

o (jin)ҪPӛ

o ˼P(gun)(ni);

c֪R(sh)ܽӡ

B(yng)W(xu)្֪R(sh)xԌW(xu)

Ba(chn)M(jn)пս˽еĻW(xu)֪R(sh)չ֪R(sh)

[(do)W(xu)СY(ji)(ji)nc(din)֪R(sh)]

ڰl(f)

B(yng)ԌW(xu)cY(ji)

[ͶӰ]SÙzy(c)(x)

1(1) y(tng)Q֬Y(ji)(gu)ɱʾ 

֬в͟N(du) tc(din)^ 

֮tc(din)^

(2)ҺB(ti)ɹ̑B(ti)֬Ҫ lc ? (yng)

2(1)Дe(cu)`ǣ

A ֬; B ֬ϩN|(zh); C ֬Ě仯ֽ֬Ӳ;D ֬ڻ

(2)|(zh)ʹˮɫгɵǣ

Aϩ B C DȲ

(3)֬ĻxԲõķǣ

A ȡBs C^VD}

3ijͬW(xu)fĉAˮ(yng)(du)?

4.ʹ1mol1mol֬ȫˮ,ĵNaOH|(zh)֮Ȟ .

x}x(Д)Y(ji)Փ

ڽ̎(do)ӆY(ji)Փ

얹֪R(sh)M(jn)⣬z鱾(ji)ňW(xu)Ч

[I(y)]P162(x)}346

O(sh)Ӌ(j)

(ji) ֬()

һ ֬ĽMcY(ji)(gu)

2.1 ֬Ě仯

:

R1-C-O-CH2 θ-Nͬ

1֬cą^(q)e

R2-C-O-CH -Nͬ

2.2 ֬ˮ

2ͺ֬

R3-C-O-CH2 N͕r(sh)ʹ̑B(ti), ԕr(sh)

3ϴ섩

͕r(sh)ҺB(ti)

4֬cI(yng)B(yng)

֬|(zh) ډAԕr(sh)

1|(zh)

___(yng)

2W(xu)|(zh) ȡ:

W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)4

̌W(xu)Ŀ(bio)

֪R(sh)c

1.J(rn)R(sh)ٲc(hu)l(f)չP(gun)ϵ

2.˽ⳣҊٵ|(zh)Ͻc(din)

3.˽|(zh)|(zh)c;P(gun)ϵ

^c

1.W(xu)(x)\(yn)^(sh)(yn)ȷ@ȡϢ

2.W(xu)(x)\(yn)ñ^w{ȷ(du)@ȡϢM(jn)мӹ

B(ti)cr(ji)ֵ^

1.M(jn)һB(yng)W(xu)(du)еĻW(xu)F(xin)ĺĺ̽l(f)W(xu)(x)W(xu)dȤ

2.ձ“(lin)ϵ^c(din)γɺʹ|(zh)^

3.(hu)M(jn)W(xu)(x)W(xu)־

̌W(xu)yc(din)

c(din)

1.ٲϵ|(zh)

2.|(zh)|(zh)c;P(gun)ϵ

yc(din)

1.B(yng)W(xu)\(yn)̽óP(gun)Y(ji)Փ

2.ߌW(xu)CϷ}

̌W(xu)

ͶӰxƷ(eX~zˮ^)ƷĒD(wC(j)̹݆)F_(ti)(FȦ)СΠͬĽƬ(FƬ~ƬXƬ)늳Сݡ(do)ƾɰ

̌W(xu)^

һn(do)

όW(xu)҂ѽ(jng)W(xu)(x)̼ȷǽٵ|(zh);һٶNԪмs80%Ԫ@ЩԪa(chn)dzҪ͏V;Ԫ҂W(xu)(x)һЩҊٵ|(zh);ұȡ

ňW(xu)

1.չʾһЩƷ(ӆᔡX~z늾Pˮ^)ͽƷĈDƬ(̹݆)

[]ҊIJϺм(sh)ٵĺϽ𣬼ٲϰԼĺϽٲϷN࣬cе“(lin)ϵڸ(g)I(lng)ЏVđ(yng)á

[ᆖ]ͬW(xu)֪Ǐʲôr(sh)_ʼʹýٲϵĆ?˽ٲϵʹÚvʷ?

[СY(ji)]ʯr(sh)~r(sh)Fr(sh)Xʹá⁵

҇(gu)̴_ʼʹ~r(sh)ھ͕(hu)F(zhn)(gu)r(sh)ڕ(hu)Ŀǰʹõ䓺XϽϣⁱJ(rn)21o(j)ǰĽٲ֮һ

2.cW(xu)һpn2(y)ăɷD

XҪ~Fö࣬ǃHH100ǰXܶС;пgȃ(yu)ܣF(xin)Xa(chn)ѳ^~λF֮ӵڶλ棬҂~XF(du)ٵ|(zh)M(jn)̽ӑ

[]һٵ|(zh)

(dng)c̽(j)̎ṩČ(sh)(yn)M(jn)зֽM(sh)(yn)̽

Ո(qng)W(xu)ȡKͬӴС~ƬXƬFƬ

(1)^ɫ͹Ȼü(x)ɰĥ^ɫ͹

(2)ԇԇǷױ۔XһӲȡ

(3)Xһ|(zh)СɴДܶȴС

(4)ƬһھƾϷ濾һ(ע⌍(sh)(yn)ȫr(sh)gҪL(zhng)ֹ?fn)C)ԇԇܲ܌(do)

(5)늳غСԇԇܲ܌(do)^ݵǷͬ

(6)FNNһ((yn)Cٵչ)

W(xu)(dng)̎Ѳҕ

˼ӑՓY(ji)

(1)ٶɫйFXyɫ~ϼtɫ

(2)ٲͬӲȴСҲܱͬҲ۔

(3)ٲͬܶȴСҲͬpٺؽ֮Xp~ؽ

(4)پЌ(do)ԡͬٵČ(do)Mͬ

ٵ@һ|(zh)Qɑ(yng)Щ?

;ߡύQɢ

;ߵ.XFƷעwzX^܌(do)´Xtgʲ;XF?yn)FwһNԪ

(5)پЌ(do)ͬٵČ(do)Mͬ

(6)پչ

ӑՓʲôչ?(ɼ(x)z|(zh)܈ɱƬ|(zh)չԡ)

(չʾ(x)Fz~zX)

ٵ@N׃fپʲô|(zh)?

չԡ

(du)!ٵչԛQ˽һõęC(j)е(qing)ڼӹ

[ӑՓ](1)Dzнٶǹw?

(2)ɰĥǰɫ͹Ƿͬ?fʲô?

(3)wC(j)C(j)е(du)ٵܶȺӲʲôҪ?

(4)߼ӟr(sh)Л]ۻ?fߵc(din)?

(5)zuzƳɵfuc(din)?u߀ʲô|(zh)?

W(xu)ӑՓY(ji)

(1)ˮyҺB(ti)

(2)fЩڴĥcijЩ|(zh)(yng)ʹĽٹʧȥ

(3)wC(j)ĽܶСC(j)еĽܶȴߞֹ׃ζҪ^ߵӲ

(4)촶ߵĽc(din)һ^ߡ

(5)uc(din)ܸͬr(sh)Ќ(do)늺͌(do)

Ո(qng)Ҹ(j)̽ӑY(ji)Y(ji)ٵ|(zh)ú(jin)̵Z(y)M(jn)лش

ֽMӑՓw{Y(ji)R(bo)

Y(ji)ž̑B(ti)()ɫ͹õČ(do)(do)Ժչc(din)^ߣܶӲٵIJͬͬ

|(zh)|(zh);֮gʲôP(gun)ϵ?

|(zh)|(zh)Q|(zh);

[]|(zh)|(zh)Q;

|(zh);Щ|(zh)Q?҂һһһЩҊ|(zh)ı^

[ͶӰ]һЩ|(zh)ı^

Ո(qng)Ҹ(j)(jng)(yn)ͱṩϢֽMӑՓ†}

[ͶӰչʾ]

(1)ʲô˵砵NӵFƶU?

(2)yČ(do)Ա~ʲô늾һ~ƶy?

(3)ʲôğzuƶa?aƵԒܕ(hu)F(xin)ʲôr?

(4)ʲôеFƷˮ^Ҫt?僽ô?

ӑՓش(1)FӲȴUUӲȺС˵砵Uõĕr(sh)׾;NU׃Ρ

(2)늾~ƶyƵɣyȻĺr(ji)F;yܶȴ󣬲׼O(sh)

(3)ğzuu^ߵc(din)׌(do)aƵԒz(do)늮a(chn)ğʹz۔(ac(din))ĶӰ푟ݵĉ

(4)ˮ^tٿˮ^Ӳʹ䲻׃;ڲP;tʹˮ^׃^僽mȻÿ͸g(jng)(j)

(j)ӑՓY(ji)Y(ji)ό(sh)H˼|(zh)|(zh)ǷǛQ;Ψһ?J(rn)߀迼]Щ?

һ;Ҫ|(zh)Q߀迼]r(ji)YԴǷ^ʹǷUǷ׻ú͌(du)h(hun)Ӱ푵

҂һY

[ͶӰ]

֮

ؚкߵĽԪءX

wкߵĽԪء}

Ŀǰa(chn)ߵĽ١F

(do)늡(do)õĽ١y

ӲߵĽ١t

c(din)ߵĽ١u

c(din)͵Ľ١

ܶĽ١~

ܶСĽ١

ܺܿӛס?СMλһِһِl(shu)ǹ܊

ڰˆԪ ٺͽٲ

n}1 ٲ

1nr(sh) ٵ|(zh)

һٵ|(zh)

ž̑B(ti)()ɫ͹õČ(do)(do)Ժչc(din)^ܶӲSٵIJͬͬ

|(zh)|(zh)Q;

;Ҫ|(zh)Q߀迼]أr(ji)YԴǷ^ʹǷUǷڻú͌(du)h(hun)Ӱ푡

̌W(xu)˼

(ji)nԌW(xu)̽Qٲϵn}(do)W(xu)Ĺ»Ľ̌W(xu)龳ɌW(xu)̽Ŀĺͷý(sh)(yn)O(sh)Ӌ(j)ӑՓȷʽó΅^(q)ֳҊĽٺͷǽԼٵ|(zh);P(gun)ϵW(xu)յ^

W(xu)УW(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)5

һ}(ni)

n(bio)Ҫ"Ҫ(sh)ЌW(xu)I(y)ɿ(j)cL(zhng)ӛY(ji)ϵľCu(png)r(ji)ʽW(xu)У(yng)(j)Ŀ(bio)Ԫʽע^̵ԭtC\(yn)^y(c)(yn)(sh)HƷչʾu(png)cu(png)ȶNʽȫ淴ӳW(xu)ijL(zhng)v"@һu(png)r(ji)wϵʹ"B(yng)ϸĸЮI(y)"c"B(yng)߿ɹ"Ŀ(bio)_ˣB(yng)W(xu)Ą(chung)˼Sɞ˕r(sh)W(xu)ný̌W(xu)עB(yng)W(xu)ԵČW(xu)(x)Ʒ|(zh)(chung)ԵĂ(g)Ʒ|(zh)ŬʹW(xu)ɞnеˣȫߌW(xu)w|(zh)лW(xu)n(bio)(du)W(xu)W(xu)(x)µҪ(qing){(dio)B(yng)W(xu)ČW(xu)(x)Ʒ|(zh)õČW(xu)(x)(x)Tע؄(chung)O(sh)W(xu)(x)龰l(f)̽Ӌ(j)ءвEB(yng)W(xu)ČW(xu)(x)ƌW(xu)B(yng)ƌW(xu)̽B(yng)ɿƌW(xu)B(ti)



Ț⡷˽̰滯W(xu)һ(c)µһ(ji)ă(ni)@(g)̲Țcˮķ(yng)DZ(ji)nc(din)yc(din)̽ʽ׌W(xu)ͻ@(g)yc(din)Ҳͳ˱(ji)nĽ̌W(xu)c(din)̓r(ji)ֵν̌W(xu)LԇͬͬЧ (chung)O(sh)龳(do)W(xu)Ì(du)y(tng)һJ(rn)R(sh)J(rn)R(sh)һ֞ĿȚW(xu)(du)Țĺl(f)(du)֪R(sh)dȤ

()҂ @ӵăɂ(g)ϢȚжȚ⚢ôȚ⵽ӵһNw?ʹ@N(du)?߀к?҂ͨ^@N|(zh)|(zh)Q҂Ɇ

һSGɫwȚ

һN̷

1Ո(qng)?jin)O(sh)Ӌ(j)(sh)(yn)팦(du)@c(din)|(zh)M(jn)̽Țܷˮ?ˮIJПocˮl(f)(yng)?

2?yn)醖}^շW(xu)^yӑՓ(du)ȚˮW(xu)Œ(sh)(yn)O(sh)Ӌ(j)һˮbȚԇ܃(ni)ɫПo׃;һ֧MȚԇܵˮԇҺПo

3(du)ˮIJПocˮl(f)(yng)?yn)W(xu)(du)@(g)(yng)߀]ʲô˟o֣ӑՓyչ_(g)eW(xu)ͨ^ϳȚƯ׌(sh)(yn)Ćl(f)@(g)(sh)(yn)

4̎ˮƯԌ(sh)(yn)Ɯy(c)Y(ji)ՓȚcˮ(yng)a(chn)µ|(zh)@N|(zh)ƯԡĶȚcˮ(yng)ĻW(xu)ʽ(j)W(xu)ʽ׌W(xu)Y(ji)ˮ|(zh)

ڶN̷

1(du)ȚˮԽ(jng)^ӑՓ󣬌W(xu)Y(ji)׷NRͨ^(sh)(yn)(yn)C

2(sh)(yn)(yn)CָȚˮҺˮoW(xu)NˎƷˮyɫʯԇҺՈ(qng)W(xu)ԼO(sh)Ӌ(j)(sh)(yn)̽ˮеĿܳɷ֡

3W(xu)һM(sh)(yn)ˮքecyɫʯԇҺ(yng)l(f)F(xin)yЮa(chn)ɫɫʯԇҺ׃tɫY(ji)ˮClH+߀Ư

4̎ᆖƯڸȚе|(zh)߀DŽe|(zh)е|(zh)?ôC(sh)?

5W(xu)뵽tlքeȚкˮ@ɂ(g)(sh)(yn)^ͿɵóY(ji)Փ

1ù£W(xu)Y(ji)Ț|(zh)

һ(zhn)ijһ죬܊(zhn)һ܊(du)L(fng)ɽM(jn)ͻȻǰʬF(xin)SGɫ(1)S֮ʿ„һɴ̼Ԛζ(2)Xؐģָ]ٱ@Nr@ԸʿԶܣһЩʿpؐҲ]վеʿݵ؎(3)Ҳ]сеʿˮҲo(j)(4)ָ]ٿ@Ncȫ܊]͔ǣʿL(fng)M(jn)³F(xin)(dng)ʿ_^ǰꇵؕr(sh)ԭİYˣһU(ku)(zhn)@(g)ɽߑ(zhn)(chng)r(sh)l(f)F(xin)˵ꇵǰ[SbSGɫҺwƿ(5)Ǐ@(hu)l(f)ĚwZȡˑ(zhn)ѵ(6)l(f)F(xin)ϙ͸ʿжYpһЩ(jng)о|(zh)Ț

2ָ̎҂ȚcˮĻˮF(xin)ìF(xin)ԇVlFȚ⡢NaHCO 3 (aq)AgNO 3 (aq)HNO 3 (aq)tpHԇ{(ln)ɫʯԇˮͨ^(sh)(yn)(yn)CゃԼƜy(c)̎ʾ(sh)(yn)W(xu)^쌍(sh)(yn)F(xin)Y(ji)̌W(xu)O(sh)ȫЌW(xu)Լ(dng)֌(sh)(yn)һԼW(xu)ӛ

3̎ʾһ(g)(sh)(yn)Ҫ(do)W(xu)^׌W(xu)Լó(sh)(yn)Y(ji)ՓnÕr(sh)g^nֻɽ̎ʾ(sh)(yn)Ì(sh)(yn)nr(sh)g̽ڌW(xu)M(jn)һ

4W(xu)һM໥O(sh)Ӌ(j)(sh)(yn)Ɯy(c)ɷ֣Լͨ^(sh)(yn)(yn)Cӛ䛌(sh)(yn)^ӛ䛵ă(ni)ݰ(sh)(yn)(ni)^쵽ĬF(xin)󡢷ͽɌW(xu)l(f)óY(ji)ՓȚcˮз(yng)Үa(chn)ClH + Ђ(g)eMČW(xu)Țcǽٷ(yng)ˮ߀Ư?yn)ɫʯԇ׃tɫ



һN̷̽Ŀ(bio)ҲM(jn)һ̽]̽ҲҕˌW(xu)ʹ̽^;ˌεľ߀ôһc(din)ձʽ̌W(xu)ζڌW(xu)ƌW(xu)̽B(yng)ڶN̷ѳγ̽׌W(xu)Լ(dng)O(sh)Ӌ(j)(sh)(yn)HԌ(sh)(yn)(yn)CԼƜy(c)ߌW(xu)ČW(xu)(x)(dng)eOԡǾڣ

1ц}̽^ں(jin)λƬ滯]нoW(xu)ṩ^˼gW(xu)һ㶼peóY(ji)Փ

2(sh)(yn)O(sh)Ӌ(j)ϴڲ(yn)ֻoys]нo(du)(yng)ϡᣬ@Щ(du)W(xu)ƌW(xu)̽߼˼S(yn)֔(jn)ԶǺЎ

N̷\(yn)ûW(xu)ʷ(sh)(chung)O(sh)龳l(f)W(xu)ČW(xu)(x)dȤ׌W(xu)Լ˼O(sh)ӑՓO(sh)Ӌ(j)(dng)Ɍ(sh)(yn)еĬF(xin)ֱ(yn)CIJ룬l(f)F(xin)}MW(xu)(du)(sh)(yn)̽ĺB(yng)W(xu)M(jn)Ќ(sh)(yn)̽(du)ȵď(qing)Եӛ_l(f)W(xu)˼SB؞ͨ^ȵóY(ji)ՓÌ(sh)(yn)B(yng)W(xu)^졢(du)ȵĶHoW(xu)ṩ޶ȵ˼g߀ڌ(sh)(yn)Џ(qing){(dio)^ͿY(ji)^ڌW(xu)ڿƌW(xu)̽ľC|(zh)B(yng)^n̘(bio)(zhn)ᳫ

̌W(xu)˼

@N̽ʽĽ̌W(xu)cy(tng)Ľ̌W(xu)(dng)^ڂy(tng)Ľ̌W(xu)O(sh)Ӌ(j)ͽ̌W(xu)(dng)ֻ̎P(gun)Ľ̌W(xu)̵ijʽ(x)(ji)Еr(sh)M(jn)ϧW(xu)I(lng)(hu)̌W(xu)(ni)ݵĕr(sh)gĶԽ̎(du)̲̰J(rn)֪^̴W(xu)(du)W(xu)(x)(ni)ݵJ(rn)֪^ʹp߅(dng)׃ˡ(xing)fʧ˽̌W(xu)^ЌW(xu)܄(dng)(chung)Ժ͑(yng)еn̏(qing){(dio)˼߀oW(xu)(qing){(dio)̌W(xu)^ǽ̎cW(xu)ƽȵĻA(ch)ϵĽ(dng)Ŀ׌W(xu)(jng)v֪R(sh)l(f)l(f)չγɽY(ji)ՓĶ(jng)^S(dng)˼̽^ͨ^ܡI(lng)@÷eOȤ䐂w(yn)Ķʹp_(d)໥໥ͨ໥l(f)໥a(b)(sh)F(xin)ͬl(f)չ^̡

ͨ^W(xu)˼w(yn)@Щ^̣l(f)չcW(xu)B(ti)r(ji)ֵ^ʽ@Щ˵İl(f)չӵָ(bio)ʹ̌W(xu)^̏һN(jin)εĂݔfͽ֪R(sh)^D(zhun)׃ɞһNSW(xu)(du)ƌW(xu)֪R(sh)˼ͫ@õͬr(sh)ҲɞW(xu)˸ȫȫl(f)չw(yn)^

˱Mm(yng)n̸ĸҪXý̎ҪMD(zhun)׃ԼġR(sh)mȻҪڽ̲ģҲҪձҪ̲̌W(xu)(dng)dwý֮һŌW(xu)،W(xu)÷֌fM(jn)ɷ׌W(xu)ɱ(dng) D(zhun)(dng)W(xu)(dng)ȥ֪̽@ȡ֪R(sh)޶ȵذl(f)]W(xu)^܄(dng)ĶʹW(xu)W(xu)֪̽ķw(yn)ɹϲW(xu)W(xu)(x)dȤڌ(sh)(yn)̌W(xu)Ɍ(sh)(yn)^Ğ錍(sh)(yn)^족(yn)CԌ(sh)(yn)Ğ̽Ԍ(sh)(yn)ʾԌ(sh)(yn)ĞW(xu)ֽM(sh)(yn)n(ni)(sh)(yn)Ğn⌍(sh)(yn)]Č(sh)(yn)Ğ_ʽ׃(sh)(yn)֪R(sh)錍(sh)`ȶŇW(xu)̎

W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)6

̌W(xu)Ŀ(bio)

֪R(sh)cܣ

(1)ͨ^ճЏVʹýٲϵȾwJ(rn)R(sh)ٲc(hu)l(f)չP(gun)ϵ;

(2)˽ⳣҊٵ|(zh)֪|(zh)|(zh)ں̶ܴϛQ|(zh);߀Ҫ]r(ji)YԴյ;

(3)J(rn)R(sh)Ͻ֪F䓵ҪĺϽԼϽȼپиV;

^c

(1)W(xu)(x)\(yn)^(sh)(yn)ȷ@ȡϢ

(2)W(xu)(x)\(yn)ñ^w{ȷ(du)@ȡϢM(jn)мӹ

БB(ti)cr(ji)ֵ^

(1)M(jn)һB(yng)(du)лW(xu)F(xin)ĺĺ̽l(f)W(xu)(x)W(xu)dȤ

(2)ձ“(lin)ϵ^c(din)γɺʹ|(zh)^

(3)(hu)M(jn)W(xu)(x)W(xu)־

̌W(xu)yc(din)

̌W(xu)c(din)

(1)ٲϵ|(zh)

(2)|(zh)|(zh)c;P(gun)ϵ

̌W(xu)yc(din)_^(q)e|(zh)׃

̌W(xu)ߣ

ͶӰxƷ(eX~zˮ^)ƷĒD(wC(j)̹݆)F_(ti)(FȦ)FƬƾGСĺaaU

̌W(xu)^

W(xu)(x)龰

չʾƷ(eX~zˮ^)ͽƷĈDƬ(wC(j)̹݆)

B@Щ(sh)DƬе|(zh)ɽٲƳɵٲϰԼĺϽ

O(sh)@Щ(sh)DƬ뵽ʲô?

W(xu)l(f)磺

1.뵽ca(chn)P(gun)ϵ

2.еڸ(g)I(lng)ЏV;

3.Ҫ֪ʲôƳɵ

4.֪첻ͬĖ|(j)ʲôxý١

W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)7

һ̲ķ

1̲ĵĵλã

n}̎ھ꼉(j)W(xu)ĆԪn}һԭӵĘ(gu)ɺ(du)ԭ|(zh)?j)ɲփ?ni)@(ji)n֮ǰW(xu)֪ԭӿֱӘ(gu)|(zh)ԭڻW(xu)׃вٷn}һc(din)BԭӵĘ(gu)ͬr(sh)BԭӲ@ԵԭȻĽBԭӵĴСԼӵ\(yn)(dng)rڶc(din)B(du)ԭ|(zh)ԭӵ挍(sh)|(zh)̫Сʹöܲ㣬(du)ԭ|(zh)̲߀ͨ^BɏڵE(du)W(xu)M(jn)Аۇ(gu)x

2̌W(xu)Ŀ(bio)

҅^(q)̌W(xu)ĸ꣬(j)n(bio)Ҫ͌W(xu)(sh)HȫwW(xu)׌W(xu)eOcnͻc(din)Ҵ_½̌W(xu)Ŀ(bio)

֪R(sh)cĿ(bio)

˽ԭ|(zh)ӺӘ(gu)ɵ

ڳ˽(du)ԭ|(zh)ĸ(hu)(du)ԭ|(zh)

(2)^cĿ(bio)

ý̲ṩĈDYϣW(xu)(hu)\(yn)w{ȷ@ȡϢM(jn)мӹ

ڹĄ(l)W(xu)(dng)cM(jn)ӑՓر_(d)Լ^c(din)γõČW(xu)(x)(x)T͌W(xu)(x)

(3)БB(ti)cr(ji)ֵ^Ŀ(bio)

ٌ(du)W(xu)M(jn)|(zh)ɷԵqCΨx^c(din)

ڽY(ji)Ϗɏڵ׿ԽؕI(xin)Y(du)W(xu)M(jn)Аۇ(gu)x

3̌W(xu)yc(din)

(j)n}ă(ni)ݺ͵λҴ_n}c(din)ԭӵĘ(gu)ɺ(du)ԭ|(zh)yc(din)ԭиӵP(gun)ϵ(du)ԭ|(zh)γ

̷

bڱԪ֪R(sh)^Փ^(qing)]漰(sh)(yn)ڽ̌W(xu)вָ(do)W(xu)xA(y)(x)nMW(xu)ӑՓְK֪R(sh)c(din)Ć}M(jn)н̌W(xu)

W(xu)ָ(do)

ڽ̎(do)͎W(xu)ͨ^_չA(y)(x)ӑՓY(ji)Ȼ(dng)γW(xu)(x)ͺW(xu)(x)ĿƌW(xu)W(xu)(x)

ġ̌W(xu)

(j)΢^֪R(sh)c(din)͌W(xu)J(rn)R(sh)^׳F(xin)Ć}ҵĽ̌W(xu)^Ҫͨ^xnW(xu)(dng)Ȼ(dng)ʽߌW(xu)ČW(xu)(x)dȤW(xu)ιӛw̌W(xu)Žׂ(g)E

1n;

2̽(dng)

3얹̾(x)չ˼S;

4ի@A

(һ)룬n

ɻW(xu)׃Č(sh)|(zh)²룬ԭǻW(xu)׃еСôԭӵĽY(ji)(gu)?(W(xu)شȻnԭӵĘ(gu)ɣW(xu)ܕ(hu)شԭƤӣUӵ)

()̽(dng)

һԭӵĘ(gu)

1W(xu)A(y)(x)ӑՓ(СM΄(w)ǰ(g)СM3(g)}Ŀ(g)СM2(g)}Ŀ)

ԭһ(g)(sh)w?

(2)ԭʲô(gu)ɵ

(3)ԭӺ߀ٷֆ?ٷʲôӘ(gu)ɵ?@ЩЅ^(q)e?

(4)|(zh)ӡӎʲô?ԭӺˎ늆?

(5)(g)ԭ@Ԇ?ʲô?

(6)ʲôǺ늺ɔ(sh)?

(7)^41|(zh)ӡӵ|(zh)С?l(shu)|(zh)С?((du)ԭ|(zh)Ƶĵ|(zh)Ӽ䁉|)

(8)^42l(f)F(xin)ʲôҎ(gu)?

(9)\(yn)(dng)?

O(sh)Ӌ(j)@ӵĎׂ(g)(g)}(do)W(xu)_ʼ̽ԭӵĽY(ji)(gu)̕(hu)W(xu)̽ӑЩ̽ӑꮅW(xu)^XĘ(gu)֪R(sh)c(din)1.ԭһ㶼|(zh)ӡӘ(gu)һNԭֻһ(g)|(zh)Ӻһ(g)ӣ]ԭﶼ2.늺ɔ(sh)=|(zh)Ӕ(sh)=Ӕ(sh)(һӔ(sh))|(zh)Ӕ(sh)ںӔ(sh)늺ɿ(sh)ؓ(f)늺ɿ(sh)(g)ԭӲ@

(du)ԭ|(zh)

(10)ʲôҪ(du)ԭ|(zh)?ԭӵ挍(sh)|(zh)І?

(11)(du)ԭ|(zh)ĸʲô?ùʽ_(d)?

(12)(du)ԭ|(zh)͌(sh)H|(zh)ą^(q)e?λʲô?

(13)ԭӵ|(zh)Ҫ?Ƶصʲôĺ?

@ӵO(sh)Ӌ(j)B(yng)W(xu)xW(xu)(du)ĸ

()얹̾(x)չ˼S

1ԭӺ

AӺ|(zh)Ә(gu)ɡ

B|(zh)ӺӘ(gu)

cӺӘ(gu)ɡ

D|(zh)ӺӘ(gu)

}ԭӵĘ(gu)

2|̼ԭӵ(du)ԭ|(zh)

A12gB12c1.66x10kgD1/12g

3ԭӵ(du)ԭ|(zh)

A.ԭӵČ(sh)H|(zh)

B.ǧλ

c.]Іλ

D.ԭg|(zh)֮λ1һ㲻

ô}ӑՓw{(du)(du)ԭ|(zh)cԭ|(zh)ą^(q)e“(lin)ϵ

4֪̼ԭ|(zh)1.99310-26kgԭ|(zh)2.65710-26kgFԭ|(zh)9.28810-26kgԇӋ(j)ԭӡFԭӵ(du)ԭ|(zh)

ͨ^(du)ó(du)ԭ|(zh)(sh)ֱ^(jin)ΣڕӛӋ(j)Ķó(du)ԭ|(zh)x

5֪cԭӵ(du)ԭ|(zh)23Ӕ(sh)12(g)ô늺ɔ(sh)

A11(g)B12(g)c23(g)D35(g)

6(du)ԭ|(zh)ԏ

P154ĸ䛢鵽Ž׷NԪص(du)ԭ|(zh)סX̼cV}

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W(xu)W(xu)̌W(xu)O(sh)Ӌ(j)ôЌW(xu)W(xu)n̽̌W(xu)O(sh)Ӌ(j)P(gun)£

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