ÌâÄ¿ÄÚÈÝ

20£®ÔªËØ´¦ÓÚ»ù̬ʱµÄÆø̬ԭ×Ó»ñµÃÒ»¸öµç×Ó³ÉΪ-1¼ÛÒõÀë×ÓʱËù·Å³öµÄÄÜÁ¿½Ð×ö¸ÃÔªËصĵÚÒ»µç×ÓÇ׺ÏÄÜ£®-1¼ÛÒõÀë×ÓÔÙ»ñµÃÒ»¸öµç×ÓµÄÄÜÁ¿±ä»¯½Ð×öµÚ¶þµç×ÓÇ׺ÏÄÜ£®Ï±íÖиø³öÁ˼¸ÖÖÔªËØ»òÀë×ӵĵç×ÓÇ׺ÏÄÜÊý¾Ý£»£º
ÔªËØLiNaKOO-F
µç×ÓÇ׺ÏÄÜ/kJ•mol-159.852.748.4141-780327.9
ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®µç×ÓÇ׺ÏÄÜÔ½´ó£¬ËµÃ÷Ô½ÈÝÒ׵õ½µç×Ó
B£®Ò»¸ö»ù̬µÄÆø̬·úÔ­×ӵõ½Ò»¸öµç×Ó³ÉΪ·úÀë×Óʱ·Å³ö327.9kJµÄÄÜÁ¿
C£®ÔªËصĵÚÒ»µç×ÓÇ׺ÍÄÜͬÖ÷×åµÄ´ÓÉϵ½ÏÂÖð½¥¼õС£¬Í¬ÖÜÆÚ´Ó×óµ½ÓÒÔòÖð½¥Ôö´ó
D£®»ù̬µÄÆø̬ÑõÔ­×ӵõ½Á½¸öµç×Ó³ÉΪO2-ÐèÒªÎüÊÕÄÜÁ¿

·ÖÎö A£®¸ù¾Ý±íÖÐÊý¾ÝÖª£¬ÔªËصõç×ÓÄÜÁ¦Ô½Ç¿£¬Æäµç×ÓÇ׺ÍÄÜÔ½´ó£»
B£®»ù̬µÄÆø̬·úÔ­×ӵõ½1molµç×Ó³ÉΪ·úÀë×Óʱ·Å³ö327.9kJµÄÄÜÁ¿£»
C£®ÔªËصĵÚÒ»µçÀëÄÜÊÇÖ¸Æø̬ԭ×Óʧȥ1¸öµç×ÓÐγÉÆø̬ÑôÀë×Ó¿Ë·þÔ­×Ӻ˵ÄÒýÁ¦¶øÏûºÄµÄÄÜÁ¿£¬Ô­×ÓÔ½Îȶ¨ÆäµÚÒ»µçÀëÄÜÔ½´ó£»
D£®OÔªËصĵÚÒ»Ç׺ÍÄÜСÓÚµÚ¶þÇ׺ÍÄܵľø¶ÔÖµ£¬ÔòÎüÊÕÄÜÁ¿£®

½â´ð ½â£ºA£®¸ù¾Ý±íÖÐÊý¾ÝÖª£¬ÔªËصõç×ÓÄÜÁ¦Ô½Ç¿£¬Æäµç×ÓÇ׺ÍÄÜÔ½´ó£¬ËùÒÔµç×ÓÇ׺ÍÄÜÔ½´ó˵Ã÷Ô½ÈÝÒ׵õ½µç×Ó£¬¹ÊAÕýÈ·£»
B£®»ù̬µÄÆø̬·úÔ­×ӵõ½1molµç×Ó³ÉΪ·úÀë×Óʱ·Å³ö327.9kJµÄÄÜÁ¿£¬¹ÊBÕýÈ·£»
C£®ÔªËصĵÚÒ»µçÀëÄÜÊÇÖ¸Æø̬ԭ×Óʧȥ1¸öµç×ÓÐγÉÆø̬ÑôÀë×Ó¿Ë·þÔ­×Ӻ˵ÄÒýÁ¦¶øÏûºÄµÄÄÜÁ¿£¬Ô­×ÓÔ½Îȶ¨ÆäµÚÒ»µçÀëÄÜÔ½´ó£¬Í¬ÖÜÆÚ´Ó×óµ½ÓÒÔªËصĵÚÒ»µçÀëÄÜÖð½¥Ôö´ó£¬µ«Í¬Ò»ÖÜÆÚÖеڢòA×åÔªËرȵڢóA×åÔªËصĵÚÒ»µçÀëÄܴ󣬵ڢõA×å±ÈµÚ¢öA×åµÚÒ»µçÀëÄܴ󣬹ÊC´íÎó£»
D£®OÔªËصĵÚÒ»Ç׺ÍÄÜСÓÚµÚ¶þÇ׺ÍÄܵľø¶ÔÖµ£¬µÚÒ»Ç׺ÍÄܷųöÄÜÁ¿¡¢µÚ¶þÇ׺ÍÄÜÎüÊÕÄÜÁ¿£¬ËùÒÔ»ù̬µÄÆø̬ÑõÔ­×ӵõ½Á½¸öµç×Ó³ÉΪO2-ÐèÒªÎüÊÕÄÜÁ¿£¬¹ÊDÕýÈ·£»
¹ÊÑ¡C£®

µãÆÀ ±¾Ì⿼²éѧÉú»ñÈ¡ÐÅÏ¢¡¢¼Ó¹¤ÐÅÏ¢¡¢ÔËÓÃÐÅÏ¢ÄÜÁ¦£¬²àÖØÄÜÁ¦ÅàÑø£¬ÕýÈ·Àí½âÌâ¸ÉÐÅÏ¢ÊǽⱾÌâ¹Ø¼ü£¬×¢ÒâÑ¡ÏîÖеĹؼü´Ê£¬ÌâÄ¿ÄѶÈÖеȣ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø