𰸡B CH2=CH2+H2OCH3CH2OH ӳɷӦ C2H4O2 CH3COOH HCOOCH3
±ķе̼ԭӶߵģͬ±飬ԵķеߣΪ飬ķеͣͬһ±ĸ칹Уƣֱ칹ķеߣ֧ԽķеԽ
1ǶǻȩǵĽṹз(2) ϩڴˮӦҴǼӳɷӦ(3)ҪͬʵABȫȼʱĵȽз4ݱеݱ仯зƶϡ ⡿
1AкȩȩƵͭӦשɫAȷ BǵĻѧʽΪC6H12O6ˮB CкȩܷӦCȷ DˮǣDȷ ʴΪB
2ϩڴˮӦҴǼӳɷӦӦĻѧʽΪCH2=CH2+H2O
CH3CH2OH
3ҪҪҪ1molA1molBȫȼʱĵȣɵˮʵҲȣABķʽԭͬn̼ԭӣͬʱ2nԭӣAǼ飬ҷСĻBΪC2H4O2ͬ칹ΪCH3COOHHCOOCH3𰸣C2H4O2 CH3COOHHCOOCH3
4±ķе̼ԭӶߣͬ±飬ԵķеߣΪ飬ķеͣͬһ±ĸ칹Уƣֱ칹ķеߣ֧ԽķеԽ͡𰸣±ķе̼ԭ
Ӷߵģͬ±飬ԵķеߣΪ飬ķеͣͬһ±ĸ칹Уƣֱ칹ķеߣ֧ԽķеԽ͡ 㾦
ݱݣԵóĽǢ±ķе̼ԭӶߵģͬ±飬ԵķеߣΪ飬ķеͣͬһ±ĸ칹Уƣֱ칹ķеߣ֧ԽķеԽ͡
5֪ȫųΪ2804 kJ/mol1 gˮʱų________kJ
Һֲ̬;________ӲͣȻ֬________ɣ֬________ˮⷢӦ
ڽεά________Ѫȱ________ģͯȱάDʱ________
________Ҫɳɷ֣άϸʮֱҪġ 𰸡26 ⻯ άB1 άC Ͳ Ѫ쵰 ⡿
ȼָ1 molȼȫȼȶųǵȼ2804 kJ/mol˵1 molȫȼɶ̼Һ̬ˮų2804 kJӦȻѧʽΪC6H12O6(s)+6O2(g)=6CO2(g)+6H2O(l)H=-2804 kJ/molȻѧʽ֪ÿӦ6molҺ̬ˮų2804kJ1 g H2O(l)ʵ
m1g111??n(H2O)= mol˷Ӧ molҺ̬ˮʱųQ= M18g/mol181818mol
12804 kJ/mol=26 kJ 6Һֲ̬к̼̼˫ӳɷӦõӲͣȻ֬ɻɣ֬ڼµˮΪӦ
ȱάB1ỼסȣȱάCỼѪֿ½ȣȱάDỼͲɵȣ
Ѫ쵰ҪɳɷάϸʮֱҪġ
6ִѧҵУлԭϵҪԴΪʯ͵ѻѽ⡢ѾѧϰķӦ¡
1дӦƱĻѧӦʽ___ 2дӦϩƱҴĻѧӦʽ___ 3дӦɱƱĻѧӦʽ___
?CH3CH2Br+HBr CH2=CH2+H2O????CHCHOH 𰸡CH3CH3+Br2?????32
+HNO3
Ũ?????+H2O
1ڹ·ȡӦCH3CH2Br
2ϩˮһ£ӳɷӦҴ 3ŨᡢŨϼȡӦ ⡿
1ƱȡӦѧӦʽΪ
?CH3CH2Br+HBrʴΪCH3CH3+Br2????CH3CH2Br+HBr CH3CH3+Br2???2ϩƱҴǼӳɷӦѧӦʽΪ
CH2=CH2+H2O????CHCHCHOH 3CH2OHʴΪCH2=CH2+H2O????????32
չգ3ɱƱȡӦѧӦʽ
Ũ?????+HNO3+H2OʴΪ
+HNO3
Ũ?????+H2O
7ҩͿϵӦù㷺
1йػ I ˵ȷ____ĸţ
A FeCl3Һɫ BɷӦӦ C巢ȡͼӳɷӦ
D1mol I 2molNaOH Ӧ
2ӦһϩֱƱ· II ķʽΪ___________
3 II ɷ廯 III IV ֱͨȥӦãֻл III Na ӦH2IIIĽṹʽΪ___________д1֣ɻIVɻIIķӦΪ___________ 4ۺ
ƱͿϣ䵥ṹʽΪ_______________
ƷӦٵķϩΪлԭϺϳɸõ壬漰ӦʽΪ . CH2=CH2+ H2O?CH3CH2OH .____________ 𰸡AC C9H10 CH2=CHCOOCH2CH3
1A Iкзǻ FeCl3Һɫ B IвȩܷӦ C Iк̼̼˫巢ȡͼӳɷӦ
D Iк2ǻ11mol I 3molNaOH Ӧ 2 IIΪ
3 III Na Ӧ H2ȥ֮IJΪ II IIIдǻ±ҲܷȥӦ̼̼˫ 4ϩӾ۷Ӧɾۺ
ĵΪCH2=CHCOOCH2CH3
NaOHҺ
ݷӦٿ֪2CH2=CHCOOH+ 2HOCH2CH3+2CO+O2⡿
2CH2=CHCOOCH2CH3+2 H2O
1A Iкзǻ FeCl3Һɫ⣬Aȷ B IвȩܷӦⲻB C Iк̼̼˫巢ȡͼӳɷӦ⣬Cȷ