ÌâÄ¿ÄÚÈÝ


ÓÃCaSO4´úÌæO2ÓëȼÁÏCO·´Ó¦£¬¼È¿ÉÌá¸ßȼÉÕЧÂÊ£¬ÓÖÄܵõ½¸ß´¿CO2£¬ÊÇÒ»ÖÖ¸ßЧ¡¢Çå½à¡¢¾­¼ÃµÄÐÂÐÍȼÉÕ¼¼Êõ¡£·´Ó¦¢ÙΪÖ÷·´Ó¦£¬·´Ó¦¢ÚºÍ¢ÛΪ¸±·´Ó¦¡£

¢ÙCaSO4(s)£«CO(g)CaS(s)£«CO2(g)¡¡

¦¤H1£½£­47.3 kJ¡¤mol£­1

¢ÚCaSO4(s)£«CO(g)CaO(s)£«CO2(g)£«SO2(g)¡¡¦¤H2£½£«210.5 kJ¡¤mol£­1

¢ÛCO(g)C(s)£«CO2(g)¡¡¦¤H3£½£­86.2 kJ¡¤mol£­1

(1)·´Ó¦2CaSO4(s)£«7CO(g)CaS(s)£«CaO(s)£«6CO2(g) £«C(s)£«SO2(g)µÄ¦¤H£½________(Óæ¤H1¡¢¦¤H2ºÍ¦¤H3±íʾ)¡£

(2)·´Ó¦¢Ù¡«¢ÛµÄƽºâ³£ÊýµÄ¶ÔÊýlg KËæ·´Ó¦Î¶ÈTµÄ±ä»¯ÇúÏßÈçͼËùʾ¡£½áºÏ¸÷·´Ó¦µÄ¦¤H£¬¹éÄÉlg K¡«TÇúÏ߱仯¹æÂÉ£º

a£®________£»      b£®________¡£

(3)ÏòÊ¢ÓÐCaSO4µÄÕæ¿ÕºãÈÝÃܱÕÈÝÆ÷ÖгäÈëCO£¬·´Ó¦¢ÙÓÚ900 ¡æ´ïµ½Æ½ºâ£¬cƽºâ(CO)£½8.0¡Á10£­5mol¡¤L£­1£¬¼ÆËãCOµÄת»¯ÂÊ(ºöÂÔ¸±·´Ó¦£¬½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö)¡£

(4)Ϊ¼õÉÙ¸±²úÎ»ñµÃ¸ü´¿¾»µÄCO2£¬¿ÉÔÚ³õʼȼÁÏÖÐÊÊÁ¿¼ÓÈë________¡£

(5)ÒÔ·´Ó¦¢ÙÖÐÉú³ÉµÄCaSΪԭÁÏ£¬ÔÚÒ»¶¨Ìõ¼þϾ­Ô­×ÓÀûÓÃÂÊ100%µÄ¸ßη´Ó¦£¬¿ÉÔÙÉúCaSO4£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______________________________________£¬ÔÚÒ»¶¨Ìõ¼þÏ£¬CO2¿ÉÓë¶Ô¶þ¼×±½·´Ó¦£¬ÔÚÆä±½»·ÉÏÒýÈëÒ»¸öôÈ»ù£¬²úÎïµÄ½á¹¹¼òʽΪ________¡£


(1)4¦¤H1£«¦¤H2£«2¦¤H3

(2)a.·ÅÈÈ·´Ó¦£¬ lg KËæTÔö´ó¶ø¼õС£»ÎüÈÈ·´Ó¦£¬ lg KËæTÔö´ó¶øÔö´ó¡¡b£®ìʱäÔ½´ó£¬lgKËæTµÄ±ä»¯³Ì¶ÈÔ½´ó

(3)99%¡¡

(4)Ca(ClO)2(»òKClO3¡¢KMnO4µÈÑõ»¯ÐÔÎïÖÊ)¡¡

(5)CaS£«2O2CaSO4         

[½âÎö] (1)½«¸ø¶¨µÄÈý¸öÈÈ»¯Ñ§·½³Ìʽ°´ÕÕ¢Ù¡Á4£«¢Ú£«¢Û¡Á2Ïà¼Ó¿ÉµÃÄ¿±ê·½³Ìʽ£¬¹Ê¦¤H£½4¦¤H1£«¦¤H2£«2¦¤H3¡£

(2)·´Ó¦¢ÙΪ·ÅÈÈ·´Ó¦£¬ÓÉͼ¿É¿´³ö£¬Ëæ×ÅζȵÄÉý¸ß£¬·ÅÈÈ·´Ó¦µÄƽºâ³£ÊýµÄ¶ÔÊýÔÚ¼õС£¬¹ÊÇúÏߢñ±íʾ·´Ó¦¢Û£¬ÇúÏߢò±íʾ·´Ó¦¢Ú¡£

(3)É迪ʼʱc(CO)£½a£¬×ª»¯µÄc(CO)£½x£¬Ôòa£­x£½8.0¡Á10£­5 mol¡¤L£­1¡£¸ù¾Ý·½³Ìʽ¿ÉÖª£¬Éú³ÉµÄc(CO2)£½ x£¬Æ½ºâ³£ÊýK£½£½£½ ¡£ÓÉͼʾ¿ÉÖª£¬ÔÚ900 ¡æÊ±£¬lg K£½2£¬K£½100£¬Ôòx£½8.0¡Á10£­3 mol¡¤L£­1£¬¹ÊCOµÄת»¯ÂÊ£½¡Á100%¡Ö99%¡£

(4)ÓÉÓÚCO2ÆøÌåÖÐÖ÷Òªº¬ÓÐSO2ÆøÌ壬¸ÃÆøÌå¾ßÓбȽÏÇ¿µÄ»¹Ô­ÐÔ£¬¹Ê¿É¼ÓÈë¾ßÓÐÑõ»¯ÐÔµÄÎïÖÊÀ´³ýÈ¥£¬¸ÃÑõ»¯ÐÔµÄÎïÖÊÓÐCa(ClO)2¡¢KClO3¡¢KMnO4µÈ¡£(5)ÓÉÓÚÒªÇóÔ­×ÓÀûÓÃÂÊΪ100%£¬¹Ê·´Ó¦ÀàÐÍÊôÓÚ»¯ºÏ·´Ó¦£¬¿É½«CaSÔÚ¸ßÎÂÏÂÓëO2·´Ó¦ÖÆÈ¡CaSO4£¬·´Ó¦µÄ·½³ÌʽΪCaS£«2O2CaSO4£»¶Ô¶þ¼×±½µÄ½á¹¹¼òʽΪ

 


±½»·ÉÏÖ»ÓÐÒ»ÀàÇâÔ­×Ó£¬¹ÊÔÚ±½»·ÉÏÒýÈë1¸öôÈ»ù£¬²úÎï½öÓÐ1ÖÖ£¬

 


Æä½á¹¹Îª


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÔªËØµ¥Öʼ°Æä»¯ºÏÎïÓй㷺ÓÃ;£¬Çë¸ù¾ÝÖÜÆÚ±íÖеÚÈýÖÜÆÚÔªËØÏà¹ØÖªÊ¶»Ø´ðÏÂÁÐÎÊÌ⣺

(1)°´Ô­×ÓÐòÊýµÝÔöµÄ˳Ðò(Ï¡ÓÐÆøÌå³ýÍâ)£¬ÒÔÏÂ˵·¨ÕýÈ·µÄÊÇ________¡£

a£®Ô­×Ó°ë¾¶ºÍÀë×Ó°ë¾¶¾ù¼õС

b£®½ðÊôÐÔ¼õÈõ£¬·Ç½ðÊôÐÔÔöÇ¿

c£®Ñõ»¯Îï¶ÔÓ¦µÄË®»¯Îï¼îÐÔ¼õÈõ£¬ËáÐÔÔöÇ¿

d£®µ¥ÖʵÄÈ۵㽵µÍ

(2)Ô­×Ó×îÍâ²ãµç×ÓÊýÓë´ÎÍâ²ãµç×ÓÊýÏàͬµÄÔªËØÃû³ÆÎª________£¬Ñõ»¯ÐÔ×îÈõµÄ¼òµ¥ÑôÀë×ÓÊÇ________¡£

(3)ÒÑÖª£º

 »¯ºÏÎï

MgO

Al2O3

MgCl2

AlCl3

ÀàÐÍ

Àë×Ó»¯ºÏÎï

Àë×Ó»¯ºÏÎï

Àë×Ó»¯ºÏÎï

¹²¼Û»¯ºÏÎï

ÈÛµã/¡æ

2800

2050

714

191

¹¤ÒµÖÆÃ¾Ê±£¬µç½âMgCl2¶ø²»µç½âMgOµÄÔ­ÒòÊÇ__________________________________£»

ÖÆÂÁʱ£¬µç½âAl2O3¶ø²»µç½âAlCl3µÄÔ­ÒòÊÇ______________________________¡£

(4)¾§Ìå¹è(ÈÛµã1410 ¡æ)ÊÇÁ¼ºÃµÄ°ëµ¼Ìå²ÄÁÏ¡£ÓÉ´Ö¹èÖÆ´¿¹è¹ý³ÌÈçÏ£º

Si(´Ö)SiCl4SiCl4(´¿)Si(´¿)

д³öSiCl4µÄµç×Óʽ£º________________£»ÔÚÉÏÊöÓÉSiCl4ÖÆ´¿¹èµÄ·´Ó¦ÖУ¬²âµÃÿÉú³É1.12 kg´¿¹èÐèÎüÊÕa kJÈÈÁ¿£¬Ð´³ö¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³Ìʽ£º________________________________________________________________________

________________________________________________________________________¡£

(5)P2O5ÊÇ·ÇÑõ»¯ÐÔ¸ÉÔï¼Á£¬ÏÂÁÐÆøÌå²»ÄÜÓÃŨÁòËá¸ÉÔ¿ÉÓÃP2O5¸ÉÔïµÄÊÇ________¡£

a£®NH3  ¡¡b£®HI  c£®SO2  d£®CO2

(6)KClO3¿ÉÓÃÓÚʵÑéÊÒÖÆO2£¬Èô²»¼Ó´ß»¯¼Á£¬400 ¡æÊ±·Ö½âÖ»Éú³ÉÁ½ÖÖÑΣ¬ÆäÖÐÒ»ÖÖÊÇÎÞÑõËáÑΣ¬ÁíÒ»ÖÖÑεÄÒõÑôÀë×Ó¸öÊý±ÈΪ1¡Ã1¡£Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º________________________________________________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø