ÌâÄ¿ÄÚÈÝ
9£®»¯ºÏÎïAµÄ²úÁ¿ÊǺâÁ¿Ò»¸ö¹ú¼ÒʯÓÍ»¯¹¤·¢Õ¹Ë®Æ½µÄ±êÖ¾£¬´ÓA³ö·¢£¬¿É·¢ÉúͼʾµÄһϵÁз´Ó¦£¬GÊÇÒ»ÖÖÓÍ×´ÓйûÏãζµÄÎïÖÊ£®ÇëÍÆ¶Ï»Ø´ðÏÂÁÐÎÊÌ⣺£¨1£©A·Ö×ӵĺ˴ʲÕñÇâÆ×ͼÖÐÓ¦ÓеÄ×é·åÊýΪA
A£®1 B£®2 C£®3 D£®4
£¨2£©·´Ó¦¢ÚµÄ·´Ó¦ÀàÐÍΪA
A£®È¡´ú·´Ó¦B£®¼Ó³É·´Ó¦C£®ÏûÈ¥·´Ó¦D£®Ñõ»¯·´Ó¦
£¨3£©¢ÙEºÍFËùº¬¹ÙÄÜÍŵÄÃû³Æ·Ö±ðΪȩ»ùºÍôÈ»ù£®
¢Ú»¯ºÏÎïAµÄ¿Õ¼ä¹¹ÐÍÎªÆ½ÃæÐÍ£®
¢ÛÒÑÖªGµÄÒ»ÖÖͬ·ÖÒì¹¹Ìå¾ßÓÐC¡¢EÖеĹÙÄÜÍÅ£¬Æä½á¹¹¼òʽΪCH2£¨OH£©CH2CH2CHO£®
¢Üд³ö·´Ó¦¢ÛµÄ»¯Ñ§·½³Ìʽ£ºCH3COOH+CH3CH2OH $?_{¡÷}^{ŨÁòËá}$CH3COOC2H5+H2O£®
¢ÝEµÄ½á¹¹¼òʽΪCH3CHO£®
·ÖÎö ÆøÌåAµÄ²úÁ¿ÊǺâÁ¿Ò»¸ö¹ú¼ÒʯÓÍ»¯¹¤·¢Õ¹Ë®Æ½µÄ±êÖ¾£¬ËùÒÔAÊÇÒÒÏ©£¬½á¹¹¼òʽΪCH2=CH2£¬CH2=CH2ºÍä廯Çâ·¢Éú¼Ó³É·´Ó¦Éú³ÉBΪCH3CH2Br£¬BÔÚ¼îÐÔÌõ¼þÏÂË®½âµÃC½á¹¹¼òʽΪCH3CH2OH£¬CH3CH2OH±»Ñõ»¯Éú³ÉEΪCH3CHO£¬E±»Ñõ»¯Éú³ÉFΪCH3COOH£¬GÊÇÒ»ÖÖÓÍ×´ÓйûÏãζµÄÎïÖÊ£¬CH3CH2OHºÍCH3COOH·¢Éúõ¥»¯·´Ó¦Éú³ÉGΪCH3COOCH2CH3£¬ÒԴ˽â´ð¸ÃÌ⣮
½â´ð ½â£ºÆøÌåAµÄ²úÁ¿ÊǺâÁ¿Ò»¸ö¹ú¼ÒʯÓÍ»¯¹¤·¢Õ¹Ë®Æ½µÄ±êÖ¾£¬ËùÒÔAÊÇÒÒÏ©£¬½á¹¹¼òʽΪCH2=CH2£¬CH2=CH2ºÍä廯Çâ·¢Éú¼Ó³É·´Ó¦Éú³ÉBΪCH3CH2Br£¬BÔÚ¼îÐÔÌõ¼þÏÂË®½âµÃC½á¹¹¼òʽΪCH3CH2OH£¬CH3CH2OH±»Ñõ»¯Éú³ÉEΪCH3CHO£¬E±»Ñõ»¯Éú³ÉFΪCH3COOH£¬GÊÇÒ»ÖÖÓÍ×´ÓйûÏãζµÄÎïÖÊ£¬CH3CH2OHºÍCH3COOH·¢Éúõ¥»¯·´Ó¦Éú³ÉGΪCH3COOCH2CH3£¬
£¨1£©AΪCH2=CH2£¬A·Ö×ӵĺ˴ʲÕñÇâÆ×ͼÖÐÓÐ1×é·å£¬¹ÊÑ¡A£»
£¨2£©¸ù¾ÝÉÏÃæµÄ·ÖÎö¿ÉÖª£¬·´Ó¦¢ÚµÄ·´Ó¦ÀàÐÍΪ È¡´ú·´Ó¦£¬¹ÊÑ¡A£»
£¨3£©¢ÙEΪCH3CHO£¬FΪCH3COOH£¬EºÍFËùº¬¹ÙÄÜÍŵÄÃû³Æ·Ö±ðΪȩ»ùºÍôÈ»ù£¬
¹Ê´ð°¸Îª£ºÈ©»ùºÍôÈ»ù£»
¢ÚAΪCH2=CH2£¬AµÄ¿Õ¼ä¹¹ÐÍÎªÆ½ÃæÐÍ£¬
¹Ê´ð°¸Îª£ºÆ½ÃæÐÍ£»
¢ÛGΪCH3COOCH2CH3£¬GµÄÒ»ÖÖͬ·ÖÒì¹¹Ìå¾ßÓÐC¡¢EÖеĹÙÄÜÍż´º¬ÓÐôÇ»ùºÍÈ©»ù£¬Æä½á¹¹¼òʽΪCH2£¨OH£©CH2CH2CHO£¬
¹Ê´ð°¸Îª£ºCH2£¨OH£©CH2CH2CHO£»
¢Ü·´Ó¦¢ÛµÄ»¯Ñ§·½³ÌʽΪCH3COOH+CH3CH2OH $?_{¡÷}^{ŨÁòËá}$CH3COOC2H5+H2O£¬
¹Ê´ð°¸Îª£ºCH3COOH+CH3CH2OH $?_{¡÷}^{ŨÁòËá}$CH3COOC2H5+H2O£»
¢Ý¸ù¾ÝÉÏÃæµÄ·ÖÎö¿ÉÖª£¬EµÄ½á¹¹¼òʽΪCH3CHO£¬
¹Ê´ð°¸Îª£ºCH3CHO£®
µãÆÀ ±¾Ì⿼²éÓлúÎïÍÆ¶Ï£¬Îª¸ß¿¼³£¼ûÌâÐÍ£¬²àÖØÓÚѧÉúµÄ·ÖÎöÄÜÁ¦µÄ¿¼²é£¬Éæ¼°Ï©Ìþ¡¢´¼¡¢È©¡¢ôÈËá¡¢õ¥¡¢ÂÈ´úÌþÖ®¼äµÄת»¯£¬Ã÷È·ÓлúÎïÖйÙÄÜÍż°ÆäÐÔÖʼ´¿É½â´ð£¬ÊìÁ·ÕÆÎÕ³£¼ûÓлúÎï·´Ó¦ÀàÐÍ£¬ÌâÄ¿ÄѶȲ»´ó£®
| A£® | ±ê×¼×´¿öÏ£¬22.4 L H2O µÄÖÊÁ¿Îª18 g | |
| B£® | 0.5 mol O2Öк¬ÓеķÖ×ÓÊýԼΪ6.02¡Á1023 | |
| C£® | 0.1 mol/L Na2CO3ÈÜÒºÖк¬Na+µÄÎïÖʵÄÁ¿Îª0.1 mol | |
| D£® | ³£Î³£Ñ¹Ï£¬1.7 g NH3º¬ÓеÄÖÊ×ÓÊýԼΪ6.02¡Á1023 |
| A£® | MgCl2 | B£® | CO2 | C£® | KOH | D£® | C2H6 |
| A£® | NaOHÈÜÒº | B£® | ÏõËá | C£® | ŨÁòËá | D£® | Ï¡ÑÎËá |
¢ÙÔ×Ó°ë¾¶£ºX£¼Z£¼Y£¼M£¼W
¢ÚÔ×ÓµÄ×îÍâ²ãµç×ÓÊý£ºX=W£¬X+Y=Z=2M
¢ÛYÔªËØµÄÖ÷Òª»¯ºÏ¼Û£º×î¸ßÕý¼Û+×îµÍ¸º¼Û=2
ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | X¡¢ZÁ½ÖÖÔªËØ¿ÉÐγÉX2ZºÍX2Y2Á½ÖÖ³£¼û¹²¼Û»¯ºÏÎï | |
| B£® | ¹¤ÒµÉϳ£Óõç½âÈÛÈÚµÄWºÍMÂÈ»¯ÎïµÄ·½·¨·Ö±ðÖÆÈ¡W¡¢MÁ½ÖÖµ¥ÖÊ | |
| C£® | MµÄ×î¸ß¼ÛÑõ»¯ÎïÓëY¡¢WÁ½ÔªËØ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï¾ùÄÜ·´Ó¦Éú³ÉÑκÍË® | |
| D£® | XÓëW¿ÉÐγÉÀë×Ó»¯ºÏÎÇÒ¸ÃÀë×Ó»¯ºÏÎï¾ßÓнÏÇ¿»¹ÔÐÔ |
CO£¨g£©+$\frac{1}{2}$O2£¨g£©¨TCO2£¨g£©¡÷H=-282.9kJ/mol
ÈôÇâÆøÓëÒ»Ñõ»¯Ì¼µÄ»ìºÏÆøÌåÍêȫȼÉÕ¿ÉÉú³É5.4gH2O£¨l£©£¬²¢·Å³ö114.3kJÈÈÁ¿£¬Ôò»ìºÏÆøÌåÖÐCOµÄÎïÖʵÄÁ¿Îª£¨¡¡¡¡£©
| A£® | 0.1 mol | B£® | 0.15 mol | C£® | 0.22 mol | D£® | 0.05 mol |
| A£® | C£¨M+£©£¾C£¨OH-£©£¾C£¨A-£©£¾C£¨H+£© | B£® | C£¨M+£©£¾C£¨A-£©£¾C£¨H+£©£¾C£¨OH-£© | ||
| C£® | C£¨M+£©£¾C£¨A-£©£¾C£¨OH-£©£¾C£¨H+£© | D£® | C£¨M+£©+C£¨H+£©£¾C£¨A-£©+C£¨OH-£© |