ÌâÄ¿ÄÚÈÝ

»¯Ñ§Ò»ÎïÖʽṹÓëÐÔÖÊÈýÁò»¯ËÄÁ×ÊÇ»ÆÂÌÉ«Õë×´½á¾§£¬Æä½á¹¹ÈçͼËùʾ£¬²»ÈÜÓÚÀäË®£¬ÈÜÓÚµþµªËá¡¢¶þÁò»¯Ì¼¡¢±½µÈÓлúÈܼÁ£¬ÔÚ·ÐÌÚµÄNaOHÏ¡ÈÜÒºÖлáѸËÙË®½â¡£»Ø´ðÏÂÁÐÎÊÌâ:

£¨1£©SeÊÇSµÄÏÂÒ»ÖÜÆÚͬÖ÷×åÔªËØ£¬ÆäºËÍâµç×ÓÅŲ¼Ê½Îª_________£»

£¨2£©µÚÒ»µçÀëÄÜ:S_________(Ìî¡°>¡±¡°<¡±»ò¡°=¡±£¬ÏÂͬ)P£»µç¸ºÐÔ£ºS_________P¡£

£¨3£©ÈýÁò»¯ËÄÁ×·Ö×ÓÖÐPÔ­×Ó²ÉÈ¡_________ÔÓ»¯£¬ÓëPO3-»¥ÎªµÈµç×ÓÌåµÄ»¯ºÏÎï·Ö×ӵĻ¯Ñ§Ê½Îª_________¡£

£¨4£©¶þÁò»¯Ì¼ÊôÓÚ_________ (Ìî¡°¼«ÐÔ¡±»ò¡°·Ç¼«ÐÔ¡±)·Ö×Ó¡£

£¨5£©ÓÃNA±íʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÊýÖµ£¬0£®1molÈýÁò»¯ËÄÁ×·Ö×ÓÖк¬Óеŵç×Ó¶ÔÊýΪ_________¡£

£¨6£©´¿µþµªËá(HN3)ÔÚ³£ÎÂÏÂÊÇÒ»ÖÖÒºÌ壬·Ðµã½Ï¸ß£¬Îª308£®8 K£¬Ö÷ÒªÔ­ÒòÊÇ_________¡£

£¨7£©ÇâÑõ»¯ÄƾßÓÐNaClÐͽṹ£¬Æ侧±¥ÖÐNa+ÓëOH-Ö®¼äµÄ¾àÀëΪacm£¬¾§°ûÖÐNa+µÄÅäλÊýΪ_________£¬ÓÃNA±íʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÊýÖµ£¬NaOHµÄÃܶÈΪ_________g¡¤cm-3¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¼×´¼¼ÈÊÇÖØÒªµÄ»¯¹¤Ô­ÁÏ£¬ÓÖÊǵ綯¹«½»³µµÄÇå½àÄÜÔ´£¬ÀûÓÃˮúÆøÔÚÒ»¶¨Ìõ¼þϺ¬³É¼×´¼£¬·¢ÉúµÄ·´Ó¦Îª£ºCO (g) +2H2(g)CH3OH(l) ¡÷H=?

£¨1£©¼ºÖªCO¡¢H2¡¢CH3OHµÄȼÉÕÈÈ·Ö±ðΪ283.0kJ/mol£¬285.8kJ/mol£¬726.5kJ/mol Ôò¡÷H=______¡£

£¨2£©ÔÚÒ»ÈÝ»ýΪ2LµÄºãÈÝÃܱÕÈÝÆ÷ÖмÓÈë0.2mol COºÍ0.4mol H2£¬·¢ÉúÈçÏ·´Ó¦£ºCO (g) +2H2(g)CH3OH(g)£¬ÊµÑé²âµÃT1¡æºÍT2¡æÏ£¬¼×´¼µÄÎïÖʵÄÁ¿Ëæʱ¼äµÄ±ä»¯ÈçϱíËùʾ£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

¢ÙÓÉÉÏÊöÊý¾Ý¿ÉÒÔÅжϣºT1¡æ_____T2¡æ

¢ÚT1¡æʱ£¬0¡«20minH2µÄƽ¾ù·´Ó¦ËÙÂÊv(H2)=_________¡£

¢Û¸Ã·´Ó¦T1¡æ´ïµ½Æ½ºâºó£¬ÎªÍ¬Ê±Ìá¸ß·´Ó¦ËÙÂʺͼ״¼µÄÉú³ÉÁ¿£¬ÒÔÏ´ëÊ©Ò»¶¨¿ÉÐеÄÊÇ_____(Ñ¡Ìî±àºÅ£©¡£

A.¸ÄÓøßЧ´ß»¯¼Á B.Éý¸ßÎÂ¶È C.ËõСÈÝÆ÷Ìå»ý D.·ÖÀë³ö¼×´¼ E.Ôö¼ÓCOµÄŨ¶È

£¨3£©Èô±£³ÖT1¡æ²»±ä£¬Æðʼʱ¼ÓÈëCO¡¢H2¡¢CH3OHµÄÎïÖʵÄÁ¿·Ö±ðΪamol¡¢bmol¡¢cmol£¬´ïµ½Æ½ºâʱ£¬ÈÔÓëԭƽºâµÈЧ£¬Ôòa¡¢b¡¢cÓ¦¸ÃÂú×ãµÄÌõ¼þ___________¡£

£¨4£©µ±·´Ó¦ÔÚT1¡æ´ïµ½20minʱ£¬¿ØÖÆÌå»ý²»±ä£¬Ñ¸ËÙ½«0.02molCO£¬0.04molH2£¬0.18molCH3OHͬʱͶÈëÌåϵÖУ¬ºóÔÚºãѹÌõ¼þÏ£¬·´Ó¦ÔÚ40minʱ´ïµ½Æ½ºâ£¬ÇëÔÚͼÖл­³ö20〜40minÄÚÈÝÆ÷ÖÐ H2Ũ¶ÈµÄ±ä»¯Ç÷ÊÆÇúÏߣº___________

£¨5£©ÔÚÒÔCH3OH(l)ΪȼÁϵÄȼÁϵç³ØÖУ¬µç½âÖÊÈÜҺΪËáÐÔ£¬Ôò¸º¼«µÄµç¼«·´Ó¦Ê½Îª__________£»ÀíÏë״̬Ï£¬¸ÃȼÁϵç³ØÏûºÄ2mol¼×´¼ËùÄܲúÉúµÄ×î´óµçÄÜΪ1162.4kJ£¬Ôò¸ÃȼÁϵç³ØµÄÀíÂÛЧÂÊΪ______¡££¨È¼Áϵç³ØµÄÀíÂÛЧÂÊÊÇÖ¸µç³ØËù²úÉúµÄ×î´óµçÄÜÓëȼÁϵç³Ø·´Ó¦ËùÄÜÊͷŵÄÈ«²¿ÄÜÁ¿Ö®±È£©

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

¾«Ó¢¼Ò½ÌÍø