ÌâÄ¿ÄÚÈÝ
17£®Íê³ÉÏÂÁÐÌî¿Õ¢Ù2-äå±ûÍéµÄÏûÈ¥·´Ó¦£¨»¯Ñ§·½³Ìʽ£©CH3-CHBr-CH3+NaOH$¡ú_{¡÷}^{ÒÒ´¼}$CH3-CH=CH2¡ü+NaBr+H2O
¢Ú1£¬2-¶þäåÒÒÍéµÄË®½â£¨»¯Ñ§·½³Ìʽ£©CH2BrCH2Br+2NaOH$¡ú_{¡÷}^{H_{2}O}$CH2OHCH2OH+2NaBr
¢Û¼ìÑéäåÒÒÍéÖÐäåÔªËØµÎ¼ÓÊÔ¼Á˳Ðò£¨Ìѧʽ£©NaOH¡¢HNO3¡¢AgNO3
¢Ü¶þÇâÏã¶¹ËØ£¨
·ÖÎö ¢Ù2-äå±ûÍéÔÚÇâÑõ»¯ÄƵĴ¼ÈÜÒºÖз¢ÉúÏûÈ¥·´Ó¦Éú³É±ûÏ©¡¢ä廝įºÍË®£»
¢Ú±´úÌþÔÚ¼îÐÔË®ÈÜÒº¼ÓÈÈÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦£¬ÓÉ1£¬2-¶þäåÒÒÍé±ä³ÉÒÒ¶þ´¼£»
¢ÛäåÒÒÍéÊǷǵç½âÖÊ£¬²»ÄܵçÀë³öBr-£¬¿ÉʹäåÒÒÍéÔÚ¼îÐÔÌõ¼þÏ·¢ÉúË®½â·´Ó¦µÃµ½Br-£¬ÏòË®½âºóµÄÈÜÒºÖмÓÈëAgNO3ÈÜÒº£¬¸ù¾ÝÉú³ÉµÄµ»ÆÉ«³Áµí£¬¿ÉÒÔÈ·¶¨äåÒÒÍéÖк¬ÓÐäåÔ×Ó£¬äåÒÒÍéË®½âÐèÔÚ¼îÐÔÌõ¼þϽøÐУ¬¼ÓÈëAgNO3ÈÜҺ֮ǰÐè¼ÓÈëÏ¡ÏõËáËữ£¬·ñÔòÈÜÒºÖеÄOH-»á¸ÉÈÅBr-µÄ¼ìÑ飻
¢Ü¶þÇâÏã¶¹ËØµÄË®½â²úÎïÖꬱ½·Ó½á¹¹£¬ÀûÓñ½·ÓµÄÐÔÖʼø±ð£®
½â´ð ½â£º¢Ù2-äå±ûÍéÔÚÇâÑõ»¯ÄƵĴ¼ÈÜÒºÖз¢ÉúÏûÈ¥·´Ó¦Éú³É±ûÏ©¡¢ä廝įºÍË®£»·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH3-CHBr-CH3+NaOH$¡ú_{¡÷}^{ÒÒ´¼}$CH3-CH=CH2¡ü+NaBr+H2O£¬
¹Ê´ð°¸Îª£ºCH3-CHBr-CH3+NaOH$¡ú_{¡÷}^{ÒÒ´¼}$CH3-CH=CH2¡ü+NaBr+H2O£»
¢Ú±´úÌþÔÚ¼îÐÔË®ÈÜÒº¼ÓÈÈÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦£¬ÓÉ1£¬2-¶þäåÒÒÍé±ä³ÉÒÒ¶þ´¼£¬Éú³ÉÒÒ¶þ´¼Óëä廝į·½³ÌʽΪ£ºCH2BrCH2Br+2NaOH$¡ú_{¡÷}^{H_{2}O}$CH2OHCH2OH+2NaBr£¬
¹Ê´ð°¸Îª£ºCH2BrCH2Br+2NaOH$¡ú_{¡÷}^{H_{2}O}$CH2OHCH2OH+2NaBr£»
¢ÛÖ¤Ã÷äåÒÒÍéÖÐäåÔªËØµÄ´æÔÚ£¬ÏÈ·¢Éú¼ÓÈëÇâÑõ»¯ÄÆÈÜÒº²¢¼ÓÈÈ£¬·¢ÉúË®½â·´Ó¦Éú³ÉNaBr£¬ÔÙ¼ÓÈëÏ¡ÏõËáÖÁÈÜÒº³ÊËáÐÔ£¬×îºó¼ÓÈëÏõËáÒøÈÜÒº£¬Éú³Éµ»ÆÉ«³Áµí£¬ÔòÖ¤Ã÷º¬äåÔªËØ£¬¼´²Ù×÷˳ÐòΪ¢Ú¢Û¢Ü¢Ù£»äåÒÒÍéÓëNaOHµÄÒÒ´¼ÈÜÒº·´Ó¦Éú³ÉÒÒÏ©¡¢ä廝į¡¢ºÍË®£¬Æä»¯Ñ§·½³ÌʽΪ£ºCH3CH2Br+NaOH $¡ú_{¡÷}^{ÒÒ´¼}$CH2=CH2¡ü+NaBr+H2O£»¼ÓAgNO3ºó·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºAg++Br-=AgBr¡ý£»äåÒÒÍéË®½âÐèÔÚ¼îÐÔÌõ¼þϽøÐУ¬¼ÓÈëAgNO3ÈÜҺ֮ǰÐè¼ÓÈëÏ¡ÏõËáËữ£¬·ñÔòÈÜÒºÖеÄOH-»á¸ÉÈÅBr-µÄ¼ìÑ飬ËùÒÔ¼ìÑéäåÒÒÍéÖÐäåÔªËØµÎ¼ÓÊÔ¼Á˳ÐòΪNaOH¡¢HNO3¡¢AgNO3£»
¹Ê´ð°¸Îª£ºNaOH¡¢HNO3¡¢AgNO3£»
¢Ü¶þÇâÏã¶¹ËØµÄË®½â²úÎïÖꬱ½·Ó½á¹¹£¬ÀûÓñ½·ÓµÄÐÔÖʼø±ð£¬ËùÒÔÊÔ¼Á³ýNaOHÍ⣬»¹Ñ¡ÓÃÏ¡ÁòËáÖкÍÖÁËáÐÔ£¬Ñ¡ÂÈ»¯ÌúÈÜÒºÏÔ×ÏÉ«¼ìÑé±½·Ó£¬
¹Ê´ð°¸Îª£ºÏ¡ÁòËáºÍÂÈ»¯ÌúÈÜÒº£®
µãÆÀ ±¾Ì⿼²éÁ˱´úÌþµÄÏûÈ¥·´Ó¦¡¢Ë®½â·´Ó¦¡¢Â±ËØ¡¢·ÓµÄ¼ìÑé¡¢·½³ÌʽµÄÊéд£¬ÌâÄ¿ÄѶÈÖеȣ¬×¢ÒâäåÒÒÍéµÄË®½âÌõ¼þÒÔ¼°Â±ËØÀë×ӵļìÑé·½·¨£®
| A£® | CH3CH2OH+CH3COOH$¡ú_{¡÷}^{ŨÁòËá}$CH3COOHCH2CH3+H2O | |
| B£® | 2CH3CH2OH$¡ú_{140¡æ}^{ŨÁòËá}$CH3CH2OCH2CH3+H2O | |
| C£® | CH3CH2OH$¡ú_{170¡æ}^{ŨÁòËá}$CH2=CH2¡ü+H2O | |
| D£® | CH3CH2OH+HBr¡úCH3CH2Br+H2O |
| A£® | H2OÓëD2O»¥³ÆÍ¬ËØÒìÐÎÌå | |
| B£® | 1HÓëD»¥³ÆÍ¬Î»ËØ | |
| C£® | 뮣¨D£©Ô×ÓºËÍâÓÐ1¸öµç×Ó | |
| D£® | 1H218OÓëD216OµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïàͬ |
¢Ù¼×Íé ¢ÚÒÒÏ© ¢Û±ûȲ ¢Ü±½ ¢Ý¼×±½ ¢ÞÒÒ´¼ ¢ßÒÒÈ© ¢àÒÒËáÒÒõ¥£®
| A£® | Ö»ÓÐ¢Ý | B£® | ¢Ý¢Þ | C£® | ¢Ù¢Ü¢à | D£® | ¢Ú¢Û¢Ý¢ß |
| A£® | 1 molºú½··Û×î¶à¿ÉÓë4 molÇâÆø·¢Éú·´Ó¦ | |
| B£® | 1 molºú½··Û×î¶à¿ÉÓë3 moläåË®·¢Éú·´Ó¦ | |
| C£® | ºú½··Û¿ÉÓëÂÈ»¯ÌúÈÜÒº·´Ó¦£¬Ê¹ÈÜÒº³Ê×ÏÉ« | |
| D£® | ºú½··ÛÓëNaHCO3ÈÜÒº·´Ó¦²úÉúCO2 |
| A£® | ÂÁƬÓëÏ¡ÑÎËá·´Ó¦ | B£® | ÇâÑõ»¯±µÓëÂÈ»¯ï§µÄ·´Ó¦ | ||
| C£® | ׯÈȵÄ̼ÓëË®ÕôÆøµÄ·´Ó¦ | D£® | ÂÁÈÈ·´Ó¦ |
| A£® | ͬÖÜÆÚX¡¢Y¡¢ZÔªËØµÄ×î¸ß¼Ûº¬ÑõËáµÄËáÐÔ£ºHXO4£¾H2YO4£¾H3ZO4£¬ÔòÆøÌ¬Ç⻯ÎﻹÔÐÔHX£¼H2Y£¼ZH3 | |
| B£® | ÔªËØRµÄº¬ÑõËáµÄ»¯Ñ§Ê½ÊÇH2RO3£¬ÔòÆäÆøÌ¬Ç⻯ÎïµÄ»¯Ñ§Ê½¾ÍÊÇRH4 | |
| C£® | ½ðÊôÓë·Ç½ðÊôÔªËØ·Ö½çÏ߸½½üµÄÔªËØÊǹý¶ÉÔªËØ | |
| D£® | ÎïÖʵÄÁ¿ÏàͬµÄNa+¡¢O2-¡¢NH3ÈýÖÖ΢Á££¬Ò»¶¨º¬ÓÐÏàͬµÄÖÊ×Ó |
| A£® | ¿Ï¶¨ÊÇx+2 | B£® | ¿Ï¶¨ÊÇx+2»òx+8»òx+32 | ||
| C£® | ¿Ï¶¨ÊÇx+2»òx+12»òx+26 | D£® | ¿Ï¶¨ÊÇx+2»òx+10»òx+26 |
| A£® | aµãºÍbµãµÄKsp£ºa£¼b | |
| B£® | ÏòÈÜÒºaÖмÓÈëCaO²¢»Ö¸´ÔζÈʱ£¬ÈÜÒºµÄpH²»±ä | |
| C£® | bµãʱ£¬Ca£¨OH£©2ÔÚË®ÖкÍÔÚNaOHÈÜÒºÖеÄÈܽâ¶È£ºs£¨H2O£©£¾s£¨NaOH£© | |
| D£® | ÈܽâËÙÂÊ£ºbµã£¾aµã |