ÔÚÕæ¿ÕÖУ¬ÓøßÄܵç×Óºä»÷Ò»ÖÖÆøÌå·Ö×Óʱ£¬·Ö×ÓÖеÄÒ»¸öµç×Ó¿ÉÒÔ±»ºä»÷³öÈ¥£¬Éú³ÉÑôÀë×Ó×ÔÓÉ»ù¡£Èç±½¼×Ëá·Ö×Ó±»ºä»÷£º
![]()
ÆäÑôÀë×ÓµÄʽÁ¿ÓëËù´øµçºÉÊýÖ®±È£¨
£©Îª122£¨¼´
£©£¬Óë´Ëͬʱ£¬ÕâÑùµÄÀë×Ó»¹»á±»ºä»÷³ÉÆäËüÐÎʽµÄË鯬Àë×Ó£¨¶¼Ö»´øÒ»¸öµ¥Î»µÄÕýµçºÉ£©¡£¸÷ÓÐËüÃǵÄ
£»Óɱ½¼×ËáÐγɵÄË鯬Àë×Ó°´Ëù²âµÃµÄ
´óСÅÅÁÐÓУº122¡¢105¡¢77¡¢51¡¡¡£
![]()
ÏÖÓÐÖÐѧ³£ÓõÄÓлú»¯ºÏÎïA£¬½öÓÉC¡¢H¡¢OÔªËØ×é³É£¬Í¨³£AÊÇÒ»ÖÖÎÞɫ͸Ã÷µÄÒºÌ壬²»ÈÜÓÚË®£¬¼ÓÈȺóÄÜÖð½¥ÈÜÓÚÏ¡NaOHÈÜÒº»òÏ¡H2SO4ÈÜÒº£¬ÀäÈ´ºó²»ÔÙÎö³öÔÓеÄÒºÌå¡£ÈôÓøßÄܵç×ÓÊøºä»÷ÆøÌåA·Ö×Óʱ£¬ÔÚ70eVÏ¿ɵÃ
Ϊ88¡¢73¡¢61¡¢45¡¢29¡¢27¡¢15µÈµÄÀë×Ó£¨¾ùÖ»´øÒ»¸öÕýµçºÉ£©¡£»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÓлúÎïAµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ £¬·Ö×ÓʽÊÇ £»
£¨2£©
Ϊ88µÄÀë×ÓÊÇ £»
£¨3£©
Ϊ15µÄÀë×ÓÊÇ ¡£
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÔÚÕæ¿ÕÖУ¬ÓøßÄܵç×Óºä»÷Ò»ÖÖÆøÌå·Ö×Óʱ£¬·Ö×ÓÖеÄÒ»¸öµç×Ó¿ÉÒÔ±»ºä»÷³öÈ¥£¬Éú³ÉÑôÀë×Ó×ÔÓÉ»ù¡£Èç±½¼×Ëá·Ö×Ó±»ºä»÷£º
C6H5COOH?? C6H5COOH++e
ÆäÑôÀë×ÓµÄʽÁ¿ÓëËù´øµçºÉÊýÖ®±È£¨
£©Îª122£¨¼´
£©£¬Óë´Ëͬʱ£¬ÕâÑùµÄÀë×Ó»¹»á±»ºä»÷³ÉÆäËüÐÎʽµÄË鯬Àë×Ó£¨¶¼Ö»´øÒ»¸öµ¥Î»µÄÕýµçºÉ£©¡£¸÷ÓÐËüÃǵÄ
£»Óɱ½¼×ËáÐγɵÄË鯬Àë×Ó°´Ëù²âµÃµÄ
´óСÅÅÁÐÓУº122¡¢105¡¢77¡¢51¡¡¡£
|
| Ë鯬Àë×Ó | Óйط´Ó¦ |
| 105 | C6H5CO+ | C6H5COOH+?? C6H5CO++OH |
| 77 | C6H5+ | C6H5CO+?? C6H5++CO |
| 51 | C4H3+ | C6H5+??C4H3++C2H2 |
| ¡¡ | ¡¡ | ¡¡ |
ÏÖÓÐÖÐѧ³£ÓõÄÓлú»¯ºÏÎïA£¬½öÓÉC¡¢H¡¢OÔªËØ×é³É£¬Í¨³£AÊÇÒ»ÖÖÎÞɫ͸Ã÷µÄÒºÌ壬²»ÈÜÓÚË®£¬¼ÓÈȺóÄÜÖð½¥ÈÜÓÚÏ¡NaOHÈÜÒº»òÏ¡H2SO4ÈÜÒº£¬ÀäÈ´ºó²»ÔÙÎö³öÔÓеÄÒºÌå¡£ÈôÓøßÄܵç×ÓÊøºä»÷ÆøÌåA·Ö×Óʱ£¬ÔÚ70eVÏ¿ɵÃ
Ϊ88¡¢73¡¢61¡¢45¡¢29¡¢27¡¢15µÈµÄÀë×Ó£¨¾ùÖ»´øÒ»¸öÕýµçºÉ£©¡£»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÓлúÎïAµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ £¬·Ö×ÓʽÊÇ £»
£¨2£©
Ϊ88µÄÀë×ÓÊÇ £»
£¨3£©
Ϊ15µÄÀë×ÓÊÇ ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com