ÌâÄ¿ÄÚÈÝ
ÓÐÈ˰ѽÍĸ¾ú·ÅÔÚº¬ÓÐÆÏÌÑÌǵÄÅàÑøÒºÖнøÐÐÅàÑø£¬²â¶¨µ¥Î»Ê±¼äÄÚµÄÎüÑõÁ¿£¨ÆøÌåÌå»ý£©ºÍ¶þÑõ»¯Ì¼µÄ·¢ÉúÁ¿£¨ÆøÌåÌå»ý£©£®Çë»Ø´ðÏÂÁÐÓйØÎÊÌ⣺
£¨1£©ÔÚ½Íĸ¾úÖ»½øÐÐÓÐÑõºôÎüʱ£¬ÆäÎüÑõÁ¿ºÍ¶þÑõ»¯Ì¼µÄ·¢ÉúÁ¿ £®
£¨2£©Óë½Íĸ¾úÏà±È£¬ÈéËá¾úϸ°û½á¹¹µÄÖ÷Òª²î±ðÊÇ £®
£¨3£©ÓýÍĸ¾úÄð¾ÆµÄ¿ªÊ¼½×¶Î¼´³ä·Ö¹©ÑõµÄÇé¿öÏ£¬½Íĸ¾ú´óÁ¿·±Ö³µÄ·½Ê½ÊÇ £®
£¨4£©ÃÜ·â·¢½Í½×¶Î£¬½Íĸ¾úµÄг´úлµÄ·½Ê½ÊÇ £®
£¨5£©·¢½Íʱ½Íĸ¾úÈô·Ö½â360gÆÏÌÑÌÇ£¬Ôò¿ÉÉú³É molµÄÒÒ´¼£®
£¨6£©µ±ÕâÒ»ÃܱյÄÅàÑøÒºÖеÄÒÒ´¼´ïµ½Ò»¶¨Á¿ºó£¬CO2²»ÔÙÔö¼ÓµÄÔÒò¿ÉÄÜÊÇ £®
£¨1£©ÔÚ½Íĸ¾úÖ»½øÐÐÓÐÑõºôÎüʱ£¬ÆäÎüÑõÁ¿ºÍ¶þÑõ»¯Ì¼µÄ·¢ÉúÁ¿
£¨2£©Óë½Íĸ¾úÏà±È£¬ÈéËá¾úϸ°û½á¹¹µÄÖ÷Òª²î±ðÊÇ
£¨3£©ÓýÍĸ¾úÄð¾ÆµÄ¿ªÊ¼½×¶Î¼´³ä·Ö¹©ÑõµÄÇé¿öÏ£¬½Íĸ¾ú´óÁ¿·±Ö³µÄ·½Ê½ÊÇ
£¨4£©ÃÜ·â·¢½Í½×¶Î£¬½Íĸ¾úµÄг´úлµÄ·½Ê½ÊÇ
£¨5£©·¢½Íʱ½Íĸ¾úÈô·Ö½â360gÆÏÌÑÌÇ£¬Ôò¿ÉÉú³É
£¨6£©µ±ÕâÒ»ÃܱյÄÅàÑøÒºÖеÄÒÒ´¼´ïµ½Ò»¶¨Á¿ºó£¬CO2²»ÔÙÔö¼ÓµÄÔÒò¿ÉÄÜÊÇ
¿¼µã£ºÀûÓÃ΢ÉúÎï½øÐз¢½ÍÀ´Éú²úÌØ¶¨µÄ²úÎï
רÌ⣺
·ÖÎö£º½Íĸ¾úÊÇÒìÑø¼æÐÔÑáÑõÐ͵ĵ¥Ï¸°ûÕæºËÉúÎÓÐÑõºôÎü¿ÉÒÔ²úÉúË®ºÍ¶þÑõ»¯Ì¼£¬ÎÞÑõºôÎüʱ¿ÉÒÔ²úÉú¾Æ¾«ºÍ¶þÑõ»¯Ì¼£®
½â´ð£º
½â£º£¨1£©¸ù¾Ý½Íĸ¾úÓÐÑõºôÎüµÄ·´Ó¦Ê½£ºC6H12O6+6O2-¡ú6CO2+6H2O£¬¿ÉÖª£¬µ±½Íĸ¾úÖ»½øÐÐÓÐÑõºôÎüʱ£¬ÑõÆøÎüÊÕÁ¿ºÍ¶þÑõ»¯Ì¼ÊÍ·ÅÁ¿ÏàµÈ£¬±ÈÀýΪ1£º1£®
£¨2£©½Íĸ¾úÊÇÕæºËÉúÎÈéËá¾úÊÇÔºËÉúÎ±¾Ð¡Ì⿼²éµÄÊÇÕæºËÉúÎïÓëÔºËÉúÎïµÄÖ÷񻂿±ð£ºÓÐÎÞ³ÉÐεÄϸ°ûºË£®
£¨3£©½Íĸ¾úÔÚÑõÆø³ä×㣬Ìõ¼þÊÊÒËÇé¿öÏ£¬ÒÔ³öÑ¿£¨ÎÞÐÔ£©ÉúÖ³·½Ê½½øÐз±Ö³£®
£¨4£©½Íĸ¾úµÄ´úлÀàÐÍΪÒìÑø¼æÐÔÑáÑõÐÍ£¬ÔÚÃÜ·â·¢½Íʱ£¬ÒòÆäÖ»ÄܽøÐÐÎÞÑõºôÎü£¬¹ÊΪÒìÑøÑáÑõÐÍ£®
£¨5£©360gÆÏÌÑÌÇÊÇ2molÆÏÌÑÌÇ£¬´ËÌâ½â´ðÒª¸ù¾Ý½Íĸ¾úÎÞÑõºôÎüµÄ·´Ó¦Ê½½øÐмÆË㣺
C6H12O6-¡ú2C2H5OH+2CO2
1¡¡¡¡¡¡¡¡ 2
2 mol¡¡¡¡ x mol
ÁÐʽµÃ£º
=
£¬½âµÃx=4£®
£¨6£©ÔÚÃܱÕÈÝÆ÷Öз¢½Íµ½Ò»¶¨½×¶Î£¬ÆÏÌÑÌǵÈÓªÑøÎïÖÊÒÑÏûºÄ¾¡£¬Í¬Ê±£¬´óÁ¿¾Æ¾«µÄ»ýÀÛ»áɱËÀ½Íĸ¾ú£¬Òò´Ë£¬ÅàÑøÒºÖÐCO2²»ÔÙÔö¼Ó£®
¹Ê´ð°¸Îª£º
£¨1£©ÏàµÈ
£¨2£©Ã»ÓгÉÐεÄϸ°ûºË
£¨3£©³öÑ¿ÉúÖ³
£¨4£©ÒìÑøÑáÑõÐÍ
£¨5£©4
£¨6£©ÆÏÌÑÌDZ»·Ö½âÍ꣬½Íĸ¾ú±»É±ËÀ
£¨2£©½Íĸ¾úÊÇÕæºËÉúÎÈéËá¾úÊÇÔºËÉúÎ±¾Ð¡Ì⿼²éµÄÊÇÕæºËÉúÎïÓëÔºËÉúÎïµÄÖ÷񻂿±ð£ºÓÐÎÞ³ÉÐεÄϸ°ûºË£®
£¨3£©½Íĸ¾úÔÚÑõÆø³ä×㣬Ìõ¼þÊÊÒËÇé¿öÏ£¬ÒÔ³öÑ¿£¨ÎÞÐÔ£©ÉúÖ³·½Ê½½øÐз±Ö³£®
£¨4£©½Íĸ¾úµÄ´úлÀàÐÍΪÒìÑø¼æÐÔÑáÑõÐÍ£¬ÔÚÃÜ·â·¢½Íʱ£¬ÒòÆäÖ»ÄܽøÐÐÎÞÑõºôÎü£¬¹ÊΪÒìÑøÑáÑõÐÍ£®
£¨5£©360gÆÏÌÑÌÇÊÇ2molÆÏÌÑÌÇ£¬´ËÌâ½â´ðÒª¸ù¾Ý½Íĸ¾úÎÞÑõºôÎüµÄ·´Ó¦Ê½½øÐмÆË㣺
C6H12O6-¡ú2C2H5OH+2CO2
1¡¡¡¡¡¡¡¡ 2
2 mol¡¡¡¡ x mol
ÁÐʽµÃ£º
| 1 |
| 2 |
| 2 |
| x |
£¨6£©ÔÚÃܱÕÈÝÆ÷Öз¢½Íµ½Ò»¶¨½×¶Î£¬ÆÏÌÑÌǵÈÓªÑøÎïÖÊÒÑÏûºÄ¾¡£¬Í¬Ê±£¬´óÁ¿¾Æ¾«µÄ»ýÀÛ»áɱËÀ½Íĸ¾ú£¬Òò´Ë£¬ÅàÑøÒºÖÐCO2²»ÔÙÔö¼Ó£®
¹Ê´ð°¸Îª£º
£¨1£©ÏàµÈ
£¨2£©Ã»ÓгÉÐεÄϸ°ûºË
£¨3£©³öÑ¿ÉúÖ³
£¨4£©ÒìÑøÑáÑõÐÍ
£¨5£©4
£¨6£©ÆÏÌÑÌDZ»·Ö½âÍ꣬½Íĸ¾ú±»É±ËÀ
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²é½Íĸ¾úµÄ½á¹¹¡¢·±Ö³¡¢´úлÀàÐͺͼÆË㣬ÒâÔÚÌá¸ßѧÉúÀí½âÄÜÁ¦ºÍ·ÖÎöÓë×ÛºÏÔËÓÃÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Èçͼ¼×ÖÐI¡¢II¡¢IIIÇúÏß·Ö±ð±íʾÏļ¾Ä³Ò»Ìì24СʱµÄζȡ¢Ä³Ö²ÎïµÄ¹âºÏËÙÂÊ¡¢±í¹Û¹âºÏËÙÂʵı仯£¬ÒÒͼÖÐÇúÏß±íʾ·ÅÓÐijֲÎïµÄÃܱղ£Á§ÕÖÄÚÒ»Ìì24СʱµÄCO2Ũ¶ÈµÄ±ä»¯£¬ÒÔÏ·ÖÎö´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢¼×ÇúÏßÖÐ12µã×óÓÒdµãϽµµÄÔÒòÊÇζȹý¸ß£¬Æø¿×¹Ø±Õ |
| B¡¢ÒÒÇúÏßÖÐEF¶Î²£Á§ÕÖÄÚCO2Ũ¶ÈϽµ¼Ó¿ìÊÇÓÉÓÚ¹âÕÕÇ¿¶ÈÔö¼Ó |
| C¡¢Ö²ÎïÒ»ÌìÖк¬ÓлúÎï×î¶àµÄʱ¿ÌÔÚ¼×ͼÖÐÊÇeµã£¬ÔÚÒÒͼÖÐÔòÊÇHµã |
| D¡¢Ö²ÎïÔÚ¼×ͼÖеÄc¡¢eÁ½µãµÄÉúÀí״̬ÓëÒÒͼÖÐD¡¢HÁ½µãµÄÉúÀí״̬Ïàͬ |
ÏÂÁÐÓйØÉúÎ﹤³ÌµÄÐðÊö£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢»ùÒò¹¤³ÌÖÐÄ¿µÄ»ùÒòµÄÔËÊ乤¾ßÖ»ÄÜÊÇÖÊÁ£ |
| B¡¢ÅßÌ¥¸Éϸ°ûÔÚ¹¦ÄÜÉϵÄ×î´óÌØµãÊǾßÓÐÈ«ÄÜÐÔ |
| C¡¢ÊÔ¹ÜÓ¤¶ùµÄÊܾ«¼°ÅßÌ¥·¢Óý¹ý³Ì¾ùÔÚÊÔ¹ÜÄÚÍê³É |
| D¡¢µ¥¿Ë¡¿¹ÌåÓÉÏàÓ¦µÄBÁܰÍϸ°ûºÍ¹ÇËèÁöϸ°ûÈںϺóÐγɵÄÔÓ½»Áöϸ°û²úÉú |
¹ØÓÚ¶¯Îï¼¤ËØµÄÐðÊö´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢¾ùÓëË«ËõëåÊÔ¼Á²úÉú×ÏÉ«·´Ó¦ |
| B¡¢·¢»ÓÍêµ÷½Ú×÷Óúó»á±»Ãð»î |
| C¡¢¾ßÓÐ΢Á¿¸ßЧµÄÌØµã |
| D¡¢Í¨¹ýÌåÒºÔËÊäµ½°Ðϸ°û |
ÌáÈ¡¹âºÏÉ«ËØ£¬½øÐÐÖ½²ãÎö·ÖÀ룬¶Ô¸ÃʵÑéÖи÷ÖÖÏÖÏóµÄ½âÊÍ£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Î´¼ûÉ«ËØ´ø£¬ËµÃ÷²ÄÁÏ¿ÉÄÜΪ»Æ»¯Ò¶Æ¬ |
| B¡¢É«ËØÊ¼ÖÕÔÚÂËÖ½ÉÏ£¬ÊÇÒòÎªÉ«ËØ²»ÈÜÓÚ²ãÎöÒº |
| C¡¢ÌáȡҺ³ÊÂÌÉ«ÊÇÓÉÓÚÖ»º¬ÓÐÒ¶ÂÌËØaºÍÒ¶ÂÌËØb |
| D¡¢ºúÂܲ·ËØ´¦ÓÚÂËÖ½×îǰ·½£¬ÊÇÒòΪÆäÔÚÖ½½éÖÊÖÐÀ©É¢µÄ×î¿ì |
ÈËÌåÄÚ²»¿ÉÄܳöÏÖµÄÉñ¾³å¶¯´«µ¼¹ý³ÌΪ£¨¡¡¡¡£©
| A¡¢ÖáÍ»-Ê÷Í»-ϸ°ûÌå |
| B¡¢ÖáÍ»-ϸ°ûÌå-Ê÷Í» |
| C¡¢Ê÷Í»-ϸ°ûÌå-ÖáÍ» |
| D¡¢Ï¸°ûÌå-Ê÷Í»-ÖáÍ» |
| A¡¢¸Ã²¡µÄÒÅ´«·½Ê½Îª°éXȾɫÌåÒþÐÔÒÅ´« | ||
| B¡¢¢ó11µÄÖ²¡»ùÒòÖ»À´×ÔÓÚ¢ò6ºÍ¢ñ1 | ||
| C¡¢Èô¢ó14ΪŮÐÔ£¬Æä»ùÒòÐÍÒ»¶¨ÎªBb | ||
D¡¢Èô¢ò8ºÍ¢ò9ÔÙÉúÓýÒ»¸öÄк¢£¬¸ÃÄк¢»¼´Ë²¡¸ÅÂÊΪ
|