ºìÁ×P(s)ºÍCl2(g)·¢Éú·´Ó¦Éú³ÉPCl3(g)ºÍPCl5(g)¡£·´Ó¦¹ý³ÌºÍÄÜÁ¿¹ØϵÈçͼËùʾ£¨Í¼Öеġ÷H±íʾÉú³É1mol²úÎïµÄÊý¾Ý£©¡£

¸ù¾ÝÉÏͼ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©PºÍCl2·´Ó¦Éú³ÉPCl3µÄÈÈ»¯Ñ§·½³ÌʽÊÇ

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£»

£¨2£©PCl5·Ö½â³ÉPCl3ºÍCl2µÄÈÈ»¯Ñ§·½³ÌʽÊÇ

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£»

ÉÏÊö·Ö½â·´Ó¦ÊÇÒ»¸ö¿ÉÄæ·´Ó¦¡£Î¶ÈT1ʱ£¬ÔÚÃܱÕÈÝÆ÷ÖмÓÈë0.80mol PCl5,·´Ó¦´ïƽºâʱPCl5»¹Ê£0.60 mol£¬Æä·Ö½âÂʦÁ1µÈÓÚ¡¡¡¡¡¡¡¡£»Èô·´Ó¦Î¶ÈÓÉT1Éý¸ßµ½T2£¬Æ½ºâʱPCl5µÄ·Ö½âÂÊΪ¦Á2£¬¦Á2      ¦Á1(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)£»

£¨3£©¹¤ÒµÉÏÖƱ¸PCl5ͨ³£·ÖÁ½²½½øÐУ¬ÏȽ«PºÍCl2·´Ó¦Éú³ÉÖмä²úÎïPCl3£¬È»ºó½µÎ£¬ÔÙºÍCl2·´Ó¦Éú³ÉPCl5¡£Ô­ÒòÊÇ________________________¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

£¨4£©PºÍCl2·ÖÁ½²½·´Ó¦Éú³É1mol PCl5µÄ¡÷H3=____________£¬PºÍCl2Ò»²½·´Ó¦Éú³É1molPCl5µÄ¡÷H4__________¡÷H3(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)¡£

£¨5£©PCl5Óë×ãÁ¿Ë®³ä·Ö·´Ó¦£¬×îÖÕÉú³ÉÁ½ÖÖËᣬÆ仯ѧ·½³ÌʽÊÇ__________________________________¡£

£¨1£©Cl2 (g)£« P(s)PCl3 (g)  ¦¤H£½£­306 kJ/ lmol¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

£¨2£© PCl5(g)PCl3(g)£«Cl2(g)   ¡÷H£½93kJ/ mol¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

25£¥¡¡¡¡¡¡¡¡´óÓÚ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

£¨3£©Á½²½·´Ó¦¾ùΪ·ÅÈÈ·´Ó¦£¬½µÎÂÓÐÀûÓÚÌá¸ß²úÂÊ£¬·ÀÖ¹²úÎï·Ö½â¡¡¡¡¡¡¡¡¡¡¡¡

£¨4£©£­399kJ/ mol¡¡µÈÓÚ                                           ¡¡¡¡¡¡

£¨5£©PCl5£«4H2O£½H3PO4£«5HCl  

½âÎö£º£¨1£©ÓÉͼÏóÖªPºÍCl2·´Ó¦Éú³ÉPCl3µÄÈÈ»¯Ñ§·½³ÌʽÊÇP£¨s)+Cl2(g)PCl3(g)  ¦¤H=-306 kJ?mol-1¡£

£¨2£©¦¤H=Éú³ÉÎï×ÜÄÜÁ¿-·´Ó¦Îï×ÜÄÜÁ¿£¬·´Ó¦PCl3(g)+Cl2(g)PCl5(g)  ¦¤H=-93 kJ?mol-1£¬¹Ê·´Ó¦PCl5(g)PCl3(g)+Cl2(g)  ¦¤H=+93 kJ?mol-1¡£

·Ö½âÂÊ=¡Á100%=25%¡£

ÓÉÓÚ·´Ó¦PCl5PCl3+Cl2ÊÇÎüÈÈ·´Ó¦£¬Éý¸ßζȣ¬Æ½ºâÏòÕý·´Ó¦·½ÏòÒƶ¯£¬·Ö½âÂÊÔö´ó£¬¼´¦Á2´óÓÚ¦Á1¡£

£¨3£©3Cl2+2P2PCl3£»PCl3+Cl2PCl5Á½¸ö·´Ó¦¾ùΪ·ÅÈÈ·´Ó¦£¬½µµÍζȣ¬ÓÐÀûÓÚƽºâÏòÕýÏòÒƶ¯£¬Ìá¸ßÁËPCl3µÄת»¯ÂÊ£¬Í¬Ê±·ÀÖ¹PCl5·Ö½â¡£

£¨4£©¸ù¾Ý¸Ç˹¶¨ÂÉ£¬PºÍCl2·ÖÁ½²½·´Ó¦ºÍÒ»²½·´Ó¦Éú³ÉPCl5µÄ¦¤HÓ¦¸ÃÊÇÏàµÈµÄ¡£

£¨5£©PCl5ÓëH2O·´Ó¦Éú³ÉµÄËá¿ÉÄÜÊÇH3PO4¡¢HClºÍHClO£¬µ«PCl5H3PO4£¬PÔªËØ»¯ºÏ¼Ûû±ä£¬ÔòClÔªËØ»¯ºÏ¼ÛÒ²²»±ä£¬¼´¸Ã·´Ó¦Éú³ÉµÄÁ½ÖÖËáÊÇH3PO4ºÍHCl¡£ËùÒԸ÷´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇPCl5+4H2OH3PO4+5HCl¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ºìÁ×P(s)ºÍCl2(g)·¢Éú·´Ó¦Éú³ÉPCl3(g)ºÍPCl5(g)¡£·´Ó¦¹ý³ÌºÍÄÜÁ¿¹ØϵÈçͼËùʾ(ͼÖеġ÷H±íʾÉú³É1mol²úÎïµÄÊý¾Ý)¡£

¸ù¾ÝÉÏͼ»Ø´ðÏÂÁÐÎÊÌ⣺

  (1)PºÍCl2·´Ó¦Éú³ÉPCl3µÄÈÈ»¯Ñ§·½³Ìʽ_________________________________¡£

(2)PCl5·Ö½â³ÉPCl3ºÍCl2µÄÈÈ»¯Ñ§·½³Ìʽ_________________________________£¬ÉÏÊö·Ö½â·´Ó¦ÊÇÒ»¸ö¿ÉÄæ·´Ó¦£¬Î¶ÈT1ʱ£¬ÔÚÃܱÕÈÝÆ÷ÖмÓÈë0.80molPCl5£¬·´Ó¦´ïµ½Æ½ºâʱPCl5»¹Ê£0.60mol£¬Æä·Ö½âÂʦÁ1µÈÓÚ_________£»Èô·´Ó¦Î¶ÈÓÉT1Éý¸ßµ½T2£¬Æ½ºâʱPCl5µÄ·Ö½âÂÊΪ¦Á2£¬¦Á2_______¦Á1(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)¡£

(3)¹¤ÒµÉÏÖƱ¸PCl5ͨ³£·ÖÁ½²½½øÐУ¬ÏȽ«PºÍCl2·´Ó¦Éú³ÉÖмä²úÎïPCl3£¬È»ºó½µÎ£¬ÔÙºÍCl2·´Ó¦Éú³ÉPCl5¡£Ô­ÒòÊÇ________________________________________¡£

(4)PºÍCl2·ÖÁ½²½·´Ó¦Éú³É1molPCl5µÄ¡÷H3£½_________£¬PºÍCl2Ò»²½·´Ó¦Éú³É1molPCl5µÄ¡÷H4______¡÷H3(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)¡£

(5)PCl5Óë×ãÁ¿Ë®³ä·Ö·´Ó¦£¬×îÖÕÉú³ÉÁ½ÖÖËᣬÆ仯ѧ·½³ÌʽÊÇ______________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄ꼪ÁÖÊ¡ÓÍÌï¸ßÖиßÒ»ÏÂѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨17·Ö£©20ÊÀ¼Í30Äê´ú£¬EyringºÍPelzerÔÚÅöײÀíÂ۵Ļù´¡ÉÏÌá³ö»¯Ñ§·´Ó¦µÄ¹ý¶É̬ÀíÂÛ£º»¯Ñ§·´Ó¦²¢²»ÊÇͨ¹ý¼òµ¥µÄÅöײ¾ÍÄÜÍê³ÉµÄ£¬¶øÊÇÔÚ·´Ó¦Îïµ½Éú³ÉÎïµÄ¹ý³ÌÖо­¹ýÒ»¸ö¸ßÄÜÁ¿¹ý¶É̬¡£·ÖÎöͼÖÐÐÅÏ¢£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Í¼Ò»ÊÇNO2ºÍCO·´Ó¦Éú³ÉCO2ºÍNO¹ý³ÌÖÐÄÜÁ¿±ä»¯Ê¾Òâͼ£¬Çëд³öNO2ºÍCO·´Ó¦µÄÈÈ»¯Ñ§·½³Ìʽ£º                                                        ¡£ÔÚ·´Ó¦ÌåϵÖмÓÈë´ß»¯¼Á£¬E1ºÍE2µÄ±ä»¯ÊÇ£ºE1_________£¬E2________£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©£¬¶Ô·´Ó¦ÈÈÊÇ·ñÓÐÓ°Ïì?_______________£¬Ô­ÒòÊÇ_________     ¡£
£¨2£©Í¼¶þÊǺìÁ×P(s)ºÍCl2(g)·¢Éú·´Ó¦Éú³ÉPCl3(g)ºÍPCl5(g)µÄ·´Ó¦¹ý³ÌÓëÄÜÁ¿¹Øϵͼ(ͼÖеġ÷H±íʾÉú³É1mol²úÎïµÄÊý¾Ý)¡£¸ù¾Ýͼ¶þ»Ø´ðÏÂÁÐÎÊÌ⣺
¢Ù P(s)ºÍCl2(g)·´Ó¦Éú³ÉPCl3(g)µÄÈÈ»¯Ñ§·½³Ìʽ                                ¡£
¢Ú P(s)ºÍCl2(g)·ÖÁ½²½·´Ó¦Éú³É1molPCl5(g)µÄ¡÷H1ÓëP(s)ºÍCl2(g)Ò»²½·´Ó¦Éú³É1molPCl5(g)µÄ¡÷H2¹ØϵÊÇ£º¡÷H2______¡÷H1(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)£¬Ô­ÒòÊÇ      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ì¼ªÁÖÊ¡¸ßÒ»ÏÂѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨17·Ö£©20ÊÀ¼Í30Äê´ú£¬EyringºÍPelzerÔÚÅöײÀíÂ۵Ļù´¡ÉÏÌá³ö»¯Ñ§·´Ó¦µÄ¹ý¶É̬ÀíÂÛ£º»¯Ñ§·´Ó¦²¢²»ÊÇͨ¹ý¼òµ¥µÄÅöײ¾ÍÄÜÍê³ÉµÄ£¬¶øÊÇÔÚ·´Ó¦Îïµ½Éú³ÉÎïµÄ¹ý³ÌÖо­¹ýÒ»¸ö¸ßÄÜÁ¿¹ý¶É̬¡£·ÖÎöͼÖÐÐÅÏ¢£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Í¼Ò»ÊÇNO2ºÍCO·´Ó¦Éú³ÉCO2ºÍNO¹ý³ÌÖÐÄÜÁ¿±ä»¯Ê¾Òâͼ£¬Çëд³öNO2ºÍCO·´Ó¦µÄÈÈ»¯Ñ§·½³Ìʽ£º                                                         ¡£ÔÚ·´Ó¦ÌåϵÖмÓÈë´ß»¯¼Á£¬E1ºÍE2µÄ±ä»¯ÊÇ£ºE1_________£¬E2________£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©£¬¶Ô·´Ó¦ÈÈÊÇ·ñÓÐÓ°Ïì?_______________£¬Ô­ÒòÊÇ_________      ¡£

£¨2£©Í¼¶þÊǺìÁ×P(s)ºÍCl2(g)·¢Éú·´Ó¦Éú³ÉPCl3(g)ºÍPCl5(g)µÄ·´Ó¦¹ý³ÌÓëÄÜÁ¿¹Øϵͼ(ͼÖÐ µÄ¡÷H±íʾÉú³É1mol²úÎïµÄÊý¾Ý)¡£¸ù¾Ýͼ¶þ»Ø´ðÏÂÁÐÎÊÌ⣺

  ¢Ù P(s)ºÍCl2(g)·´Ó¦Éú³ÉPCl3(g)µÄÈÈ»¯Ñ§·½³Ìʽ                                 ¡£

¢Ú P(s)ºÍCl2(g)·ÖÁ½²½·´Ó¦Éú³É1molPCl5(g)µÄ¡÷H1ÓëP(s)ºÍCl2(g)Ò»²½·´Ó¦Éú³É1molPCl5(g)µÄ¡÷H2¹ØϵÊÇ£º¡÷H2______¡÷H1(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)£¬Ô­ÒòÊÇ       ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ì°²»ÕÊ¡¸ß¶þÏÂѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨6·Ö£©ºìÁ×P(s)ºÍCl2(g)·¢Éú·´Ó¦Éú³ÉPCl3(g)ºÍPCl5(g)¡£·´Ó¦¹ý³ÌºÍÄÜÁ¿¹ØϵÈçͼËùʾ£¨Í¼Öеġ÷H±íʾÉú³É1 mol²úÎïµÄÊý¾Ý£©¡£

¸ù¾ÝÉÏͼ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©PCl3·Ö½â³ÉP(s)ºÍCl2(g)µÄÈÈ»¯Ñ§·½³ÌʽÊÇ__________________________________¡£

£¨2£©PºÍCl2·ÖÁ½²½·´Ó¦Éú³É1 mol PCl5µÄ¡÷H1=_______________£¬ÓëPºÍCl2Ò»²½·´Ó¦Éú³É1 mol PCl5µÄ¡÷H2µÄ¹ØϵÊÇ£º¡÷H2__________¡÷H1(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ìɽ¶«¼ÃÄþ½ðÏçÒ»ÖиßÒ»12ÔÂÔ¿¼»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

(12·Ö)ºìÁ×P(s)ºÍCl2(g)·¢Éú·´Ó¦Éú³ÉPCl3(g)ºÍPCl5(g)¡£·´Ó¦¹ý³ÌºÍÄÜÁ¿¹ØϵÈçÏÂͼËùʾ(ͼÖеĦ¤H±íʾÉú³É1 mol²úÎïµÄÊý¾Ý)¡£

¸ù¾ÝÉÏͼ»Ø´ðÏÂÁÐÎÊÌ⣺

(1)PºÍCl2·´Ó¦Éú³ÉPCl3µÄÈÈ»¯Ñ§·½³ÌʽÊÇ

________________________________________________________________________£»

(2)PCl5·Ö½â³ÉPCl3ºÍCl2µÄÈÈ»¯Ñ§·½³ÌʽÊÇ

________________________________________________________________________¡£

ÉÏÊö·Ö½â·´Ó¦ÊÇÒ»¸ö¿ÉÄæ·´Ó¦£¬Î¶ÈT1ʱ£¬ÔÚÃܱÕÈÝÆ÷ÖмÓÈë0.80 mol PCl5£¬·´Ó¦´ïƽºâʱPCl5»¹Ê£0.60 mol£¬Æä·Ö½âÂʦÁ1µÈÓÚ________£»Èô·´Ó¦Î¶ÈÓÉT1Éý¸ßµ½T2£¬Æ½ºâʱPCl5µÄ·Ö½âÂÊΪ¦Á2£¬¦Á2________¦Á1(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)£»

(3)¹¤ÒµÉÏÖƱ¸PCl5ͨ³£·ÖÁ½²½½øÐУ¬ÏȽ«PºÍCl2·´Ó¦Éú³ÉÖмä²úÎïPCl3£¬È»ºó½µÎ£¬ÔÙºÍCl2·´Ó¦Éú³ÉPCl5¡£Ô­ÒòÊÇ____________________________________________________

________________________________________________________________________

____________________________________________________________________£»

(4)PºÍCl2·ÖÁ½²½·´Ó¦Éú³É1 mol PCl5µÄ¦¤H3£½________£¬PºÍCl2Ò»²½·´Ó¦Éú³É1 mol PCl5µÄ¦¤H4______¦¤H3(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)£»

(5)PCl5Óë×ãÁ¿Ë®³ä·Ö·´Ó¦£¬×îÖÕÉú³ÉÁ½ÖÖËᣬÆ仯ѧ·½³ÌʽÊÇ_________________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸