ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÏÂͼÊÇÎÞ»úÎï A~JÔÚÒ»¶¨Ìõ¼þϵÄת»¯¹Øϵ£¨²¿·Ö²úÎï¼°·´Ó¦Ìõ¼þδÁгö£©¡£ÆäÖÐCΪºì×ØÉ«ÆøÌ壻HºÍIÊÇÁ½ÖÖ³£¼ûµÄ½ðÊôµ¥ÖÊ£»¹ýÁ¿IÓë DÈÜÒº·´Ó¦Éú³ÉA¡£

ÇëÌîдÏÂÁпհףº

(1)HÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ________£»Ð´³ö¢ÙµÄÀë×Ó·´Ó¦·½³Ìʽ£º_________£»¼ìÑéEÈÜÒºÖÐÑôÀë×ÓµÄ×î¼ÑÊÔ¼ÁΪ________¡£

(2)ÕâÀà·´Ó¦³£ÓÃÓÚÒ±Á¶¸ßÈÛµãµÄ½ðÊô¡£ÓÃMnO2Ò±Á¶½ðÊôÃ̵ķ´Ó¦ÖÐÑõ»¯¼ÁÓ뻹ԭ¼ÁµÄÎïÖʵÄÁ¿Ö®±ÈΪ__________¡£

(3)SCR¼¼Êõ´¦Àí»ú¶¯³µÎ²Æøʱ£¬ÔÚ´ß»¯Ìõ¼þÏÂÀûÓð±ÆøÓëC·´Ó¦£¬Éú³ÉÎÞÎÛȾµÄÎïÖÊ¡£·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________¡£

(4)FÓëNaClO¡¢NaOHÈÜÒº·´Ó¦£¬¿ÉÖƵÃÒ»ÖÖ¡°ÂÌÉ«¡±¸ßЧ¾»Ë®¼ÁK2FeO4¡£Ã¿Éú³É1molFeO42-ʱתÒÆ____________molµç×Ó¡£

(5)BΪ´óÆøÎÛȾÎÀûÓÃÌ¿·Û¿ÉÒÔ½«Æ仹ԭΪÎÞÎÛȾµÄÎïÖÊX2¡£

ÒÑÖª£ºX2(g)+O2(g)=2XO(g) ¡÷H=+180.6kJ/mol

C(s)+O2(g)=CO2(g) ¡÷H=-393.5kJ/mol

д³öÓÃ̼·Û»¹Ô­BµÄÈÈ»¯Ñ§·½³Ìʽ__________¡£

¡¾´ð°¸¡¿µÚÈýÖÜÆÚ¢óA×å 3Fe2++NO3-+4H+=3Fe3++NO¡ü+2H2O KSCNÈÜÒº 3£º4 8NH3+6NO27N2+12H2O 3 C(s)+2NO(g)=CO2(g)+N2(g) ¡÷H=-574.1kJ/mol

»òC(s)+2XO(g)=CO2(g)+X2(g) ¡÷H=-574.1kJ/mol

¡¾½âÎö¡¿

·´Ó¦ÖÐHºÍIÊÇÁ½ÖÖ³£¼ûµÄ½ðÊôµ¥ÖÊ£¬HÓëGÔÚ¸ßÎÂÏ·´Ó¦²úÉúIºÍJ£¬ÔòHÊÇAl£¬IÊÇFe£¬JÊÇAl2O3,GÊÇFeµÄÑõ»¯ÎCΪºì×ØÉ«ÆøÌ壻CÊÇBÓëO2·´Ó¦Éú³É£¬ÔòBÊÇNO£¬CµÄNO2£¬BÓëH2O·´Ó¦²úÉúµÄDÊÇHNO3£¬¹ýÁ¿IÓë DÈÜÒº·´Ó¦Éú³ÉA£¬ÔòAÊÇFe(NO3)2£¬EÊÇFe(NO3)3£¬EÓëNaOHÈÜÒº·´Ó¦²úÉúFÊÇFe(OH)3£¬F¼ÓÈÈ·Ö½â²úÉúG£¬¹ÊGÊÇFe2O3¡£

(1)HÊÇAl£¬AlÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊǵÚÈýÖÜÆÚ¢óA×壬·´Ó¦¢ÙÊÇFe2+ÔÚËáÐÔÌõ¼þϱ»NO3-Ñõ»¯±äΪFe3+µÄ¹ý³Ì£¬Àë×Ó·´Ó¦·½³Ìʽ£º3Fe2++NO3-+4H+=3Fe3++NO¡ü+2H2O£»EÖнðÊôÑôÀë×ÓÊÇFe3+£¬¼ìÑéFe3+µÄ×î¼ÑÊÔ¼ÁΪKSCNÈÜÒº£¬Èô¿´µ½ÈÜÒº±äΪѪºìÉ«£¬¾ÍÖ¤Ã÷º¬Fe3+£»

(2)ÂÁÈÈ·´Ó¦³£ÓÃÓÚÒ±Á¶¸ßÈÛµãµÄ½ðÊô¡£ÈôÓÃMnO2Ò±Á¶½ðÊôÃÌ£¬·´Ó¦·½³ÌʽΪ4Al+3MnO23Mn+2Al2O3£¬ÔÚ·´Ó¦ÖÐÑõ»¯¼ÁÊÇMnO2£¬»¹Ô­¼ÁÊÇAl£¬Ñõ»¯¼ÁÓ뻹ԭ¼ÁµÄÎïÖʵÄÁ¿Ö®±ÈΪ3£º4£»

(3)SCR¼¼Êõ´¦Àí»ú¶¯³µÎ²Æøʱ£¬ÔÚ´ß»¯Ìõ¼þÏÂÀûÓð±ÆøÓëNO2·´Ó¦£¬Éú³ÉÎÞÎÛȾµÄÎïÖÊN2ºÍË®¡£¸ù¾Ýµç×ÓÊغ㼰ԭ×ÓÊغ㣬¿ÉÖª·´Ó¦·½³ÌʽΪ8NH3+6NO27N2+12H2O£»

(4)FÊÇFe(OH)3£¬Fe(OH)3ÓëNaClO¡¢NaOHÈÜÒº·´Ó¦£¬¿ÉÖƵÃÒ»ÖÖ¡°ÂÌÉ«¡±¸ßЧ¾»Ë®¼ÁK2FeO4¡£ÔÚFe(OH)3ÖÐFeÔªËØ»¯ºÏ¼ÛΪ+3¼Û£¬ÔÚK2FeO4ÖÐFeÔªËØ»¯ºÏ¼ÛΪ+6¼Û£¬ËùÒÔÿÉú³É1molFeO42-ʱתÒÆ3molµç×Ó£»

(5)B ÊÇNO£¬ËüÊÇ´óÆøÎÛȾÎÀûÓÃÌ¿·Û¿ÉÒÔ½«Æ仹ԭΪÎÞÎÛȾµÄÎïÖÊN2¡£

¢ÙX2(g)+O2(g)=2XO(g) ¡÷H=+180.6kJ/mol ¢ÚC(s)+O2(g)=CO2(g) ¡÷H=-393.5kJ/mol

¢Ú-¢Ù£¬ÕûÀí¿ÉµÃ£ºC(s)+2XO(g)=CO2(g)+X2(g) ¡÷H=-574.1kJ/mol£¬»òдΪC(s)+2NO(g)=CO2(g)+N2(g) ¡÷H=-574.1kJ/mol¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿¿ª·¢¡¢Ê¹ÓÃÇå½àÄÜÔ´·¢Õ¹¡°µÍ̼¾­¼Ã¡±Õý³ÉΪ¿Æѧ¼ÒÑо¿µÄÖ÷Òª¿ÎÌâ¡£ÇâÆø¡¢¼×´¼ÊÇÓÅÖʵÄÇå½àȼÁÏ£¬¿ÉÖÆ×÷ȼÁϵç³Ø¡£

£¨1£©ÒÑÖª£º¢Ù2CH3OH(l)+3O2(g)=2CO2(g)+4H2O(g) ¦¤H1= -1275.6 kJ¡¤mol-1£¬¢Ú2CO(g)+O2(g)=2CO2(g) ¦¤H2=-566.0 kJ¡¤mol-1£¬¢ÛH2O(g)=H2O(l) ¦¤H3= -44.0 kJ¡¤mol-1£¬

д³ö¼×´¼²»ÍêȫȼÉÕÉú³ÉÒ»Ñõ»¯Ì¼ºÍҺ̬ˮµÄÈÈ»¯Ñ§·½³Ìʽ£º_______________¡£

£¨2£©¹¤ÒµÉÏÒ»°ã¿É²ÉÓÃÈçÏ·´Ó¦À´ºÏ³É¼×´¼£º2H2(g)+CO(g)CH3OH(g) ¡÷H= -90.8kJmol-1¡£

¢ÙijζÈÏ£¬½«2mol COºÍ6mol H2³äÈë2LµÄÃܱÕÈÝÆ÷ÖУ¬³ä·Ö·´Ó¦10minºó£¬´ïµ½Æ½ºâʱ²âµÃc(CO)=0.2mol/L£¬ÔòCOµÄת»¯ÂÊΪ____£¬ÒÔCH3OH±íʾ¸Ã¹ý³ÌµÄ·´Ó¦ËÙÂÊv(CH3OH)=______¡£

¢ÚÒªÌá¸ß·´Ó¦2H2(g)+CO(g)CH3OH(g)ÖÐCOµÄת»¯ÂÊ£¬¿ÉÒÔ²ÉÈ¡µÄ´ëÊ©ÊÇ_______¡£

a£®ÉýΠb£®¼ÓÈë´ß»¯¼Á c£®Ôö¼ÓCOµÄŨ¶È d£®¼ÓÈëH2 e£®¼ÓÈë¶èÐÔÆøÌå f£®·ÖÀë³ö¼×´¼

£¨3£©ÈçͼÊÇÒ»¸ö»¯Ñ§¹ý³ÌµÄʾÒâͼ£º

¢ÙͼÖм׳ØÊÇ________×°ÖÃ(Ìî¡°µç½â³Ø¡±»ò¡°Ô­µç³Ø¡±)£¬ÆäÖÐOH£­ÒÆÏò________¼«(Ìî¡°CH3OH¡±»ò¡°O2¡±)¡£

¢Úд³öͨÈëCH3OHµÄµç¼«µÄµç¼«·´Ó¦Ê½£º ____________________________¡£

¢ÛÒÒ³ØÖÐ×Ü·´Ó¦µÄÀë×Ó·½³ÌʽΪ______________________________________¡£

¢Üµ±ÒÒ³ØÖÐB(Ag)¼«µÄÖÊÁ¿Ôö¼Ó5.40gʱ£¬´Ëʱ±û³Øijµç¼«Îö³ö1.60gij½ðÊô£¬Ôò±ûÖеÄijÑÎÈÜÒº¿ÉÄÜÊÇ________(ÌîÐòºÅ)¡£

A£®MgSO4 B£®CuSO4 C£®NaCl D£®Al(NO3)3

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

¾«Ó¢¼Ò½ÌÍø