ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³Ñ§Ï°Ð¡×éÓÃÈçͼËùʾװÖòⶨÂÁþºÏ½ðÖÐÂÁµÄÖÊÁ¿·ÖÊýºÍÂÁµÄÏà¶ÔÔ­×ÓÖÊÁ¿¡£

(1)AÖÐÊÔ¼ÁΪ________¡£

(2)ʵÑéÇ°£¬ÏȽ«ÂÁþºÏ½ðÔÚÏ¡ËáÖнþÅÝƬ¿Ì£¬ÆäÄ¿µÄÊÇ__________________________

(3)¼ì²éÆøÃÜÐÔ£¬½«Ò©Æ·ºÍË®×°Èë¸÷ÒÇÆ÷ÖУ¬Á¬½ÓºÃ×°Öúó£¬Ðè½øÐеIJÙ×÷»¹ÓУº¢Ù¼Ç¼CµÄÒºÃæλÖ㻢ڽ«BÖÐÊ£Óà¹ÌÌå¹ýÂË£¬Ï´µÓ£¬¸ÉÔ³ÆÖØ£»¢Û´ýBÖв»ÔÙÓÐÆøÌå²úÉú²¢»Ö¸´ÖÁÊÒκ󣬼ǼCµÄÒºÃæλÖ㻢ÜÓÉAÏòBÖеμÓ×ãÁ¿ÊÔ¼Á¡£ÉÏÊö²Ù×÷µÄ˳ÐòÊÇ____________(ÌîÐòºÅ)£»¼Ç¼CµÄÒºÃæλÖÃʱ£¬³ýƽÊÓÍ⣬»¹Ó¦____________________________¡£

(4)ʵÑé¹ý³ÌÖУ¬ÈôδϴµÓ¹ýÂËËùµÃµÄ²»ÈÜÎÔò²âµÃÂÁµÄÖÊÁ¿·ÖÊý½«________(Ìî¡°Æ«´ó¡±¡°Æ«Ð¡¡±»ò¡°²»ÊÜÓ°Ï족)¡£

(5)ʵÑéÖÐÐèÒªÓÃ480 mL 1 mol/LµÄÑÎËᣬÅäÖƹý³ÌÖÐÓÃÓÚ¶¨ÈݵIJ£Á§ÒÇÆ÷ÊǽºÍ·µÎ¹Ü¡¢²£Á§°ôºÍ_____________________(ÌîÒÇÆ÷¹æ¸ñºÍÃû³Æ)

¡¾´ð°¸¡¿NaOHÈÜÒº ³ýÈ¥ÂÁþºÏ½ð±íÃæµÄÑõ»¯Ä¤ ¢Ù¢Ü¢Û¢Ú ʹDºÍCµÄÒºÃæÏàƽ ƫС 500 mLÈÝÁ¿Æ¿

¡¾½âÎö¡¿

¸ù¾ÝʵÑéÄ¿¼°Ô­Àí·ÖÎöʵÑéÑ¡ÔñµÄÒ©Æ·¼°²Ù×÷ÖеÄ×¢ÒâÊÂÏ¸ù¾ÝʵÑéÔ­Àí¶ÔʵÑé½á¹û½øÐÐÎó²î·ÖÎö£»¸ù¾ÝÈÜÒºÅäÖÆÔ­Àí·ÖÎöʵÑéÖÐËùÐèÒÇÆ÷¡£

(1)þºÍÂÁ¶¼ºÍÇ¿Ëá·´Ó¦Éú³ÉÇâÆø£¬ËùÒÔÒª²âµÃÂÁµÄÖÊÁ¿·ÖÊý£¬Ñ¡ÓõÄÊÔ¼ÁÊÇÇâÑõ»¯ÄÆÈÜÒº£¬ÒòΪþºÍÇâÑõ»¯ÄÆÈÜÒº²»·´Ó¦£»

(2)þºÍÂÁ¶¼±È½Ï»îÆã¬ÔÚ¿ÕÆøÖÐÈÝÒ×±»Ñõ»¯ÐγÉÑõ»¯Ä¤£¬ËùÒÔ½þÅݵÄÄ¿µÄÊdzýÈ¥ÂÁþºÏ½ð±íÃæµÄÑõ»¯Ä¤£»

(3)ʵÑéʱͨ¹ýÑùÆ·ÖÊÁ¿ÓëþµÄÖÊÁ¿¼ÆËãAlµÄÖÊÁ¿ºÍAlµÄÖÊÁ¿·ÖÊý£¬²âÁ¿ºÏ½ðÖÐÂÁºÍÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉµÄÇâÆøÌå»ý£¬½ø¶ø¼ÆËã³öÂÁµÄÏà¶ÔÔ­×ÓÖÊÁ¿£¬ËùÒÔ¸ù¾ÝʵÑéÔ­Àí·ÖÎöʵÑé²½ÖèΪ£º¢Ù¼Ç¼CµÄÒºÃæλÖ㻢ÜÓÉAÏòBÖеμÓ×ãÁ¿ÊÔ¼Á£»¢Û´ýBÖв»ÔÙÓÐÆøÌå²úÉú²¢»Ö¸´ÖÁÊÒκ󣬼ǼCµÄÒºÃæλÖ㻢ڽ«BÖÐÊ£Óà¹ÌÌå¹ýÂË£¬Ï´µÓ£¬¸ÉÔ³ÆÖØ£¬¼´ÉÏÊö²Ù×÷µÄ˳ÐòÊÇ¢Ù¢Ü¢Û¢Ú £»ÎªÁËÅųýѹǿ¶ÔÆøÌåÌå»ýµÄÓ°Ï죬ÔڼǼCµÄÒºÃæλÖÃʱ£¬³ýƽÊÓÍ⣬»¹Ó¦Ê¹DºÍCµÄÒºÃæÏàƽ£»

(4)ÈôδϴµÓ¹ýÂËËùµÃµÄ²»ÈÜÎʹµÃ²âÁ¿µÄþµÄÖÊÁ¿Æ«´ó£¬Ôò²âµÃÂÁµÄÖÊÁ¿·ÖÊý½«Æ«Ð¡£»

(5)ʵÑéÖÐÐèÒªÓÃ480 mL 1 mol/LµÄÑÎËᣬ¸ù¾Ý¡°´ó¶ø½ü¡±µÄÔ­ÔòÓ¦ÅäÖÆ500mLÈÜÒº£¬¶¨Èݹý³ÌÖл¹ÐèÒªµÄÒÇÆ÷ÊÇ500 mLÈÝÁ¿Æ¿¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿½ü¼¸ÄêÎÒ¹ú´óÃæ»ý·¢ÉúÎíö²ÌìÆø£¬2.5΢Ã×ÒÔϵÄϸ¿ÅÁ£Îï(PM2.5)Êǵ¼ÖÂÎíö²ÌìÆøµÄ¡°×ï¿ý»öÊס±¡£¿ÕÆøÖеÄCO¡¢SO2¡¢NOxµÈÎÛȾÆøÌå»áͨ¹ý´óÆø»¯Ñ§·´Ó¦Éú³ÉPM2.5¿ÅÁ£Îï¡£

£¨1£©ÒÑÖª£º2C(s)+O2(g)2CO(g) ¦¤H1= -221.0 kJ/mol

N2(g)+O2(g)2NO (g) ¦¤H2= +180.5 kJ/mol

2NO(g)+2CO(g)2CO2(g)+N2(g) ¦¤H3= -746.0 kJ/mol

Óý¹Ì¿»¹Ô­NOÉú³ÉÎÞÎÛȾÆøÌåµÄÈÈ»¯Ñ§·½³ÌʽΪ_________________________________¡£

£¨2£©ÒÑÖªÓÉCOÉú³ÉCO2µÄ»¯Ñ§·½³ÌʽΪCO£«O2CO2£«O ¡£ÆäÕý·´Ó¦ËÙÂÊΪvÕý=kÕý¡¤c(CO) ¡¤c(O2)£¬Äæ·´Ó¦ËÙÂÊΪvÄæ=kÄ桤c(CO2) ¡¤c(O)£¬kÕý¡¢kÄæΪËÙÂʳ£Êý¡£ÔÚ2500 KÏ£¬kÕý=1.21¡Á105 L¡¤s-1¡¤mol-1£¬kÄæ=3.02¡Á105 L¡¤s-1¡¤mol-1¡£Ôò¸ÃζÈÏÂÉÏÊö·´Ó¦µÄƽºâ³£ÊýKֵΪ_________________________(±£ÁôСÊýµãºóһλСÊý)¡£

(3)CO2¿ÉÓÃÀ´Éú²úȼÁϼ״¼¡£CO2(g)+3H2(g)CH3OH(g)+H2O(g)¡¡¦¤H£½£­49.0 kJ¡¤mol£­1¡£ÔÚÌå»ýΪ1 LµÄºãÈÝÃܱÕÈÝÆ÷ÖУ¬³äÈë1 mol CO2ºÍ3 mol H2£¬Ò»¶¨Ìõ¼þÏ·¢Éú·´Ó¦£º²âµÃCO2ºÍCH3OH(g)µÄŨ¶ÈËæʱ¼ä±ä»¯ÈçͼËùʾ¡£

¢Ù´Ó·´Ó¦¿ªÊ¼µ½Æ½ºâ£¬ÇâÆøµÄƽ¾ù·´Ó¦ËÙÂÊv(H2)£½___________________ mol¡¤(L¡¤min) £­1¡£

¢ÚÇâÆøµÄת»¯ÂÊ£½________________________¡£

¢ÛÏÂÁдëÊ©ÖÐÄÜʹƽºâÌåϵÖÐn(CH3OH)/n(CO2)Ôö´óµÄÊÇ_____________________¡£

A£®Éý¸ßÎÂ¶È B£®³äÈë0.5 mol CO2 ºÍ1.5 mol H2

C£®³äÈëHe(g)£¬Ê¹ÌåϵѹǿÔö´ó D£®½«H2O(g)´ÓÌåϵÖзÖÀë³öÈ¥

£¨4£©ÀûÓÃÈçͼËùʾµç½â×°ÖÃ(µç¼«¾ùΪ¶èÐԵ缫)¿ÉÎüÊÕSO2£¬²¢ÓÃÒõ¼«ÊÒÅųöµÄÈÜÒºÎüÊÕNO2 ¡£ÓëµçÔ´b¼«Á¬½ÓµÄµç¼«µÄµç¼«·´Ó¦Ê½Îª____________________________________¡£

£¨5£©NO2ÔÚÒ»¶¨Ìõ¼þÏ¿Éת»¯ÎªNH4NO3ºÍNH4NO2¡£ÏàͬζÈÏ£¬µÈŨ¶ÈNH4NO3ºÍNH4NO2Á½·ÝÈÜÒº£¬²âµÃNH4NO2ÈÜÒºÖÐc(NH4+)½ÏС£¬·ÖÎö¿ÉÄܵÄÔ­Òò________________________¡£

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

¾«Ó¢¼Ò½ÌÍø