ÌâÄ¿ÄÚÈÝ

ij½ÚÄÜÔËÊäϵͳµÄ¼ò»¯Ê¾ÒâͼÈçͼËùʾ.С³µÔÚÇãбֱ¹ìµÀ¶¥¶Ëʱ£¬×Ô¶¯½«»õÎï×°Èë³µÖУ¬È»ºóС³µÔØ×Å»õÎïÑز»¹â»¬¹ìµÀÎÞ³õËÙ¶ÈÏ»¬£¬µ½´ï¹ìµÀµ×¶Ë²¢Ñ¹ËõÇáÖʵ¯»É.µ±µ¯»É±»Ñ¹Ëõµ½×î¶Ìʱ£¬Á¢¼´Ëø¶¨Ð¡³µ£¬×Ô¶¯½«»õÎïжÏÂ;жÍê»õÎïºóËæ¼´½âËø£¬Ð¡³µ±»µ¯»Ø£¬Ç¡ºÃÄܵ½´ï¹ìµÀ¶¥¶Ë£¬´ËºóÖܶø¸´Ê¼µÄÖظ´ÉÏÊö¹ý³Ì.¼ºÖªÐ¡³µÓë¹ìµÀ¼äµÄ¶¯Ä¦²ÁÒòÊýΪ£¬Ð¡³µ×ÔÉíÖÊÁ¿Îª£¬¹ìµÀÇã½ÇΪ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
A£®Ð¡³µÏ»¬¹ý³ÌÖп˷þĦ²Á×èÁ¦×öµÄ¹¦ÓëС³µÉÏ»¬¹ý³ÌÖп˷þĦ²Á×èÁ¦×öµÄ¹¦ÏàµÈ
B£®ÔÚÿһ¸öÔËÊäÖÜÆÚÖУ¬»õÎï¼õÉÙµÄÖØÁ¦ÊÆÄÜÈ«²¿×ª»¯ÎªÄ¦²ÁÈÈ
C£®Ð¡³µÃ¿´ÎÔËÔØ»õÎïµÄÖÊÁ¿¿ÉÒÔ²»Í¬
D£®Ð¡³µÃ¿´ÎÔËÔØ»õÎïµÄÖÊÁ¿ÊÇÈ·¶¨µÄ£¬»õÎïÖÊÁ¿
BD

ÊÔÌâ·ÖÎö£ºÉÏ»¬¹ý³ÌºÍÏ»¬¹ý³ÌÖеÄĦ²ÁÁ¦´óС²»Í¬£¬Ð¡³µÉÏ»¬¹ý³ÌÖп˷þĦ²Á×èÁ¦×öµÄ¹¦²»µÈÓÚС³µÏ»¬¹ý³ÌÖп˷þĦ²Á×èÁ¦×öµÄ¹¦£¬A´íÎó£»ÔÚÿһ¸öÔËÊäÖÜÆÚÖУ¬Ð¡³µµÄÄÜÁ¿²»±ä£¬¸ù¾ÝÄÜÁ¿Êغ㶨ÂÉ¿ÉÖª»õÎï¼õÉÙµÄÖØÁ¦ÊÆÄÜÈ«²¿×ª»¯ÎªÍù·µ¹ý³ÌµÄĦ²ÁÈÈÁ¿£¬£¬ÕûÀí¿ÉµÃ£¬C´íÎó£¬B¡¢DÕýÈ·£»
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨1£©ÓÃÃÜ·âÐÔÄÜÁ¼ºÃµÄ»îÈû°ÑÒ»¶¨ÖÊÁ¿µÄÀíÏëÆøÌå·â±ÕÔÚµ¼ÈÈÐÔÄÜÁ¼ºÃµÄÆû¸×ÖУ¬Æû¸×µÄÄڱڹ⻬£®ÏÖ½«Æû¸×»ºÂýµØÓÉˮƽ·ÅÖã¨Èçͼ¼×Ëùʾ£©±ä³ÉÊúÖ±·ÅÖã¨ÈçͼÒÒËùʾ£©£®Ôڴ˹ý³ÌÖÐÈç¹û»·¾³±£³ÖºãΣ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨     £©

A£®ÆøÌå·Ö×ÓµÄƽ¾ùËÙÂʲ»±ä
B£®ÆøÌå·Ö×ÓµÄƽ¾ù¶¯Äܱä´ó
C£®Æø¸×ÄÚ±Úµ¥Î»Ãæ»ýÉÏÊܵ½ÆøÌå·Ö×Óײ»÷µÄƽ¾ù×÷ÓÃÁ¦²»±ä
D£®Æø¸×ÄÚÆøÌåµÄ·Ö×ÓÊýÃܶȱä´ó
£¨2£©Ò»¶¨ÖÊÁ¿ÀíÏëÆøÌåµÄp-VͼÏóÈçͼËùʾ£¬ÆäÖÐa¡úbΪµÈÈݹý³Ì£¬b¡úcΪµÈѹ¹ý³Ì£¬c¡úaΪµÈιý³Ì£¬ÒÑÖªÆøÌåÔÚ״̬aʱµÄζÈTa=600K£¬ÔÚ״̬bʱµÄÌå»ýVb=11.2L£¬Ôò£ºÆøÌåÔÚ״̬cʱµÄÌå»ýVc=£ß£ß£ß£ßL£»ÆøÌåÓÉ״̬bµ½×´Ì¬c¹ý³Ì´ÓÍâ½çÎüÊÕµÄÈÈÁ¿QÓë¶ÔÍâ×ö¹¦WµÄ´óС¹ØϵΪQ£ß£ß£ß£ßW£®£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±¡¢¡°µÈÓÚ¡±£©

£¨3£©Ë®µÄÃܶȦÑ=1.0¡Á103kg/m3£¬Ë®µÄĦ¶ûÖÊÁ¿M=1.8¡Á10?2kg/mol£¬°¢·üÙ¤µÂÂÞ³£ÊýNA=6.02¡Á1023mol?1£¬Çó£º1cm3µÄË®ÖÐÓжàÉÙ¸öË®·Ö×Ó£¿£¨½á¹û±£ÁôһλÓÐЧÊý×Ö£®£©
B£®£¨Ñ¡ÐÞÄ£¿é3£­4£©£¨12·Ö£©
£¨1£©ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ_________£®
A£®Ë®ÃæÉϵÄÓÍĤÔÚÑô¹âÕÕÉäÏ»á³ÊÏÖ²ÊÉ«£¬ÕâÊÇÓɹâµÄÑÜÉäÔì³ÉµÄ
B£®¸ù¾ÝÂó¿Ë˹ΤµÄµç´Å³¡ÀíÂÛ¿ÉÖª£¬±ä»¯µÄµç³¡ÖÜΧһ¶¨¿ÉÒÔ²úÉú±ä»¯µÄ´Å³¡
C£®ÏÁÒåÏà¶ÔÂÛÈÏΪ£º¹âÔÚÕæ¿ÕÖеĴ«²¥Ëٶȶ¼ÊÇÒ»¸ö³£Êý£¬²»Ëæ¹âÔ´ºÍ¹Û²ìÕßËùÔڲο¼ÏµµÄÏà¶ÔÔ˶¯¶ø¸Ä±ä£®
D£®ÔÚ¡°Ì½¾¿µ¥°ÚÖÜÆÚÓë°Ú³¤µÄ¹Øϵ¡±µÄʵÑéÖУ¬²âÁ¿µ¥°ÚÖÜÆÚÓ¦¸Ã´ÓСÇò¾­¹ýƽºâλÖô¦¿ªÊ¼¼Æʱ£¬ÒÔ¼õСʵÑéÎó²î
£¨2£©ÈçͼËùʾ£¬Ò»¸ö°ë¾¶ÎªRµÄ1/4͸Ã÷ÇòÌå·ÅÖÃÔÚˮƽÃæÉÏ£¬Ò»ÊøÀ¶¹â´ÓAµãÑØˮƽ·½ÏòÉäÈëÇòÌåºó¾­BµãÉä³ö£¬×îºóÉ䵽ˮƽÃæÉϵÄCµã£®ÒÑÖªOA£½£¬¸ÃÇòÌå¶ÔÀ¶¹âµÄÕÛÉäÂÊΪ£®ÔòËü´ÓÇòÃæÉä³öʱµÄ³öÉä½Ç¦Â£½___________£»Èô»»ÓÃÒ»Êø×ϹâͬÑù´ÓAµãÉäÏò¸ÃÇòÌ壬ÔòËü´ÓÇòÌåÉä³öºóÂ䵽ˮƽÃæÉÏÐγɵĹâµãÓëCµãÏà±È£¬Î»ÖÃ__________£¨Ìî¡°Æ«×󡱡¢¡°Æ«ÓÒ¡±»ò¡°²»±ä¡±£©£®

£¨3£©Ò»Áмòгºá²¨ÑØxÖáÕý·½Ïò´«²¥£¬ÖÜÆÚΪT=2s£¬t£½0ʱ¿ÌµÄ²¨ÐÎÈçͼËùʾ£®´Ë¿Ì£¬²¨¸ÕºÃ´«µ½x=6m´¦£¬Çó£ºÖʵãaƽºâλÖõÄ×ø±êx£½10m´¦µÄÖʵ㣬¾­¶à³¤Ê±¼äµÚÒ»´Î¾­¹ýƽºâλÖÃÏòyÖḺ·½ÏòÔ˶¯£¿

C£®£¨Ñ¡ÐÞÄ£¿é3£­5£©£¨12·Ö£©
£¨1£©ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨      £©
A£®±È½áºÏÄÜԽС£¬Ô­×ÓºËÔ½Îȶ¨
B£®Ò»ÈºÇâÔ­×Ó´Ón=4µÄ¼¤·¢Ì¬Ô¾Ç¨µ½»ù̬ʱ£¬ÓпÉÄÜ·øÉä³ö6ÖÖ²»Í¬ÆµÂʵĹâ×Ó
C£®ÔÚ¹âµçЧӦʵÑéÖУ¬¹âµç×ÓµÄ×î´ó³õ¶¯ÄÜÓëÈëÉä¹âÇ¿Î޹أ¬Ö»ËæÈëÉä¹âƵÂʵÄÔö´ó¶øÔö´ó
D£®Ëæ×ÅζȵÄÉý¸ß£¬ºÚÌå·øÉäÇ¿¶ÈµÄ¼«´óÖµÏò²¨³¤½Ï³¤·½ÏòÒƶ¯
£¨2£©·¢ÉúË¥±äÓжàÖÖ¿ÉÄÜÐÔ£®ÆäÖеÄÒ»ÖÖ¿ÉÄÜÊÇ£¬ÏÈË¥±ä³É£¬ÔÙ¾­Ò»´ÎË¥±ä±ä³É£¨X´ú±íijÖÖÔªËØ£©£¬»òÔÙ¾­Ò»´ÎË¥±ä±ä³ÉºÍ×îºó¶¼Ë¥±ä³É£¬Ë¥±ä·¾¶ÈçͼËùʾ£¬ÔòÓÉͼ¿ÉÖª£º¢Ù¢Ú¢Û¢ÜËĸö¹ý³ÌÖУߣߣߣߣߣߣߣßÊǦÁË¥±ä£»£ß£ß£ß£ß£ß£ßÊǦÂË¥±ä£®

£¨3£©ÈçͼËùʾ£¬³µÏáµÄÖÊÁ¿ÎªM£¬³¤¶ÈΪL£¬¾²Ö¹Ôڹ⻬ˮƽÃæÉÏ£¬ÖÊÁ¿ÎªmµÄľ¿é£¨¿É¿´³ÉÖʵ㣩ÒÔËÙ¶Èv0ÎÞĦ²ÁµØÔÚ³µÏáµ×°åÉÏÏòÓÒÔ˶¯£¬Ä¾¿éÓëÇ°³µ±ÚÅöײºóÒÔv0/2µÄËÙ¶ÈÏò×óÔ˶¯£¬ÔòÔÙ¾­¹ý¶à³¤Ê±¼ä£¬Ä¾¿é½«Óëºó³µ±ÚÏàÅö£¿

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

¾«Ó¢¼Ò½ÌÍø