3CH3COOHCH3CH2OHӦĻѧʽ
ŨCH3COOH+CH3CH2OHCH3COOCH2CH3+H2OʴΪ
CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O
Ũ
5ȩƱᡢȻƷԭϡգ (1)ȩеĹΪ______
(2)ͭ˿ڿձںѸҴУ۲쵽ͭ˿______βŵ̼ζ˵______ɡ
(3)дȩĻѧӦʽ______Ӧʾȩ______ԡ (4)֪ҲܷӦijҺпܻȩͨʵ֤ǷȩдҪ________________
(5)֪лѧнڹŵĵһ̼ԭӳΪCCϵHͳΪHȩĦHϻãԺһȩʻмӳɣǻȩ磺
һϩΪԭƱCH3CH2CH2CH2OHĺϳ·(Լѡ)
?? B???????Ŀ_________(ϳ·߳õıʾʽΪA?????ӦӦ)
𰸡ȩ ɺڱ ȩ
?ӦԼӦԼCH3CHO+2Ag?NH3?2OH?CH3COONH4+3NH3?+2Ag+H2O ԭ ȡ
üҺƺȡҺҺˮԡȣȩ
(1)ȩĽṹʽCH3CHO
(2)ͭ˿ڿձΪɫCuOѸҴУӦ
?CH3CH2OH+CuO?CH3CHO+Cu+H2Oȩд̼ζ
(3)ȩȩܷӦ
(4)ȷȩҺȩ
(5)ϩˮӳҴҴΪȩȩCH3CH(OH)CH2CHOCH3CH(OH)CH2CHOCH3CH=CHCHOCH3CH(OH)CH2CHOӳɷӦCH3CH2CH2CH2OH ⡿
(1)ȩĽṹʽCH3CHOΪȩ
(2)ͭ˿ڿձΪɫCuOѸҴУӦ
?CH3CH2OH+CuO?CH3CHO+Cu+H2OԹ۲쵽ͭ˿ɺڱ죻ŵ̼
ζ˵ȩɣ
(3)ȩȩܷӦȩĻѧӦʽ
?CH3CHO+2Ag?NH3?2OH?CH3COONH4+3NH3?+2Ag+H2O ȩ
ӦȩĻԭԣ
(4)֤ǷȩļҪ:ȡüҺƺȡҺҺˮԡȣȩ
(5) ϩˮӳҴҴΪȩȩCH3CH(OH)CH2CHOCH3CH(OH)CH2CHOCH3CH=CHCHOCH3CH(OH)CH2CHOӳɷӦCH3CH2CH2CH2OHϩΪԭƱCH3CH2CH2CH2OHĺϳ·ǣ
6ʯȲϩɹҵϩķ
2?CH2=CHCl(HgCl2/̿)ijѧϰСͬӦԭΪHCCH+HCl?????100-180HgCl/̿ѧװòⶨ÷ӦȲת(Ӧ)̨гδ(֪CH2?CHCl۵Ϊ-159.8棬еΪ-134档ȲϩȻҺA)
1װõ˳Ϊ(ͷΪ
):__________________________h__________________________________ 2װó˾Ȼ֮⣬__________________á
3װзӦĻѧʽΪ_________________________________ 4ʵõĵʯк1.28gCaC2װв0.02molHCl塣ѡõͲݻϺ_______(ĸ) A500ml B1000ml C2000ml
5ٶڱ״²øռҺAΪ672ml(Բ)ȲתΪ_________
𰸡b f e g c d j ۲
CaC2?2H2O?Ca(OH)2?C2H2? B 50%
1ݷӦ֪̿װҵΪȡȲװöȥʺװиԼʹϾȣװñзӦϩװüⶨݴװã
2װƵõȲװöȥʺװüƵõHClװиԼʹϾȺװñзӦϩɴȷװã
3װзķӦΪʯˮȲƣ 4̼ƵʵΪ
1.28g?0.02molɼ0.02molHClӦϩ
64g/molڱ״µٿȲȫתȲϩȻҺA ݴѡͲ
1.28g?0.02molɼȲ0.02molHCl壨5̼ƵʵΪ
64g/molȲϩȻҺAɴ˿ɼȲתʡ ⡿
1ݸװͼ֪װȡȻ⣬װȡȲװϩƱװڳȥȲеʣװڸԼʹϾȣڲⶨװõ˳Ϊbfeg cdj
2װڸԼʹϾȵȣ
3̼ˮӦĻѧʽΪCaC2?2H2O?Ca(OH)2?C2H2?
1.28g?0.02mol0.02molHClӦϩڱ4̼ƵʵΪ
64g/mol״µΪ0.02mol22.4L/mol=0.448L=448mlȲȫתȲϩȻҺA Ӧѡȡ1000mLͲ 5̼ƵʵΪ
1.28g?0.02molȲ0.02molHClڱ
64g/mol״Ϊ(0.02mol+0.02mol) 22.4L/mol=0.896L=896mLȲϩȻ
ҺAȲתΪ㾦
224mL?100?50
448mL漰˳⣬ڷʱҪע˼ά̣
7̽ʵĽṹڶʵʽо 1 кȻ____ĸ a
b
c
ʷԭӴͬһƽ____ĸ a b ϩ c ״
ȩᣬӦѡ____ĸ a NaOHҺ b HClҺ c NaHCO3Һ 2дѧʽдӦͣ
ټڹµķӦдһ__________ ________Ӧ ϩʹˮȻ̼Һɫ___________________Ӧ ȵͭ˿ηزҴУ___________________Ӧ
3֪лAIJһҵʯͻչˮƽAΪҪԭϺϳϳ·ͼʾ
٣Bйŵ________Dйŵ_____________ӦٵķӦ___________Ӧ
ڣӦݵĻѧʽ_____________
4ijͬѧͼʾʵװȡʵԹܼϲΪġˮ״Һ塣ʵԹܼԼΪ________________ĸ
A кҴ B кᲢղҴ