ÌâÄ¿ÄÚÈÝ

ÒÑ֪ij·¼Ïã×廯ºÏÎïAµÄË®ÈÜÒºÏÔËáÐÔ£¬ÓöFeCl3²»ÏÔÉ«£¬¿É·¢ÉúÏÂÁÐת»¯£¨ÈçͼËùʾ£©¡£ÆäÖÐIΪÎåÔª»·×´»¯ºÏÎJ¿ÉʹäåË®ÍÊÉ«£»IºÍJ»¥ÎªÍ¬·ÖÒì¹¹Ì壻KºÍL¶¼ÊÇÒ½Óø߷Ö×Ó²ÄÁÏ¡£

Çë»Ø´ðÏÂÁÐÎÊÌâ¡£

£¨1£©AµÄ½á¹¹¼òʽΪ______________¡£

£¨2£©Ð´³öÏÂÁз´Ó¦µÄ·´Ó¦ÀàÐÍ£º·´Ó¦¢ÛÊôÓÚ________·´Ó¦£¬·´Ó¦¢ÜÊôÓÚ________·´Ó¦¡£

£¨3£©Ð´³ö·´Ó¦¢ÚºÍ¢ÝµÄ»¯Ñ§·½³Ìʽ¡£

¢Ú_______________________________________________________________£¬

¢Ý______________________________________________________________¡£

£¨4£©Ð´³ö·ûºÏÏÂÁÐÒªÇóµÄGµÄͬ·ÖÒì¹¹Ìå______________________________¡£

¢Ùº¬Óб½»·£»¢ÚÄÜ·¢ÉúÒø¾µ·´Ó¦£¬²»ÄÜ·¢ÉúË®½â·´Ó¦£»¢ÛÔÚÏ¡NaOHÈÜÒºÖУ¬1 mol¸Ãͬ·ÖÒì¹¹ÌåÄÜÓë2 mol NaOH·´Ó¦£»¢ÜÖ»ÄÜÉú³ÉÁ½ÖÖÒ»ÂÈ´úÎï¡£

 

£¨1£©

£¨2£©ÏûÈ¥¡¡Ëõ¾Û

£¨3£©HOCH2CH2CH2COOHH2O£«

nCH2=CHCH2COOH

£¨4£©

¡¾½âÎö¡¿AË®½â¡¢ËữºóµÃµ½G¡¢H£¬¸ù¾ÝÔ­×ÓÊغãÖªHµÄ·Ö×ÓʽΪC4H8O3£»H¾ßÓÐËáÐÔ£¬ËµÃ÷·Ö×ÓÖк¬Ò»¸ö¡ªCOOH£»HÔÚŨÁòËá´æÔںͼÓÈȵÄÌõ¼þÏÂÉú³ÉʹäåË®ÍÊÉ«µÄJ£¬¿ÉÍÆÖªH·Ö×ÓÖк¬¡ªOH£»ÔÙ¸ù¾ÝHÄÜ·¢Éúõ¥»¯·´Ó¦Éú³ÉÎåÔª»·×´»¯ºÏÎïI£¬¿ÉÖªHΪֱÁ´·Ö×Ó£¬¼´HµÄ½á¹¹¼òʽΪHOCH2CH2CH2COOH£»ÓÉAµÄË®ÈÜÒºÏÔËáÐÔ£¬ÓöFeCl3²»ÏÔÉ«£¬¿ÉÅжÏA·Ö×ÓÖк¬¡ªCOOH£¬²»º¬·ÓôÇ»ù£¬¹ÊAµÄ½á¹¹¼òʽΪ

¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

25 ¡æʱ£¬ÓйØÎïÖʵĵçÀëƽºâ³£ÊýÈçÏ£º

»¯Ñ§Ê½

CH3COOH

H2CO3

HClO

µçÀëƽ

ºâ³£Êý

K£½1.8¡Á10£­5

K1£½4.3¡Á10£­7

K2£½5.6¡Á10£­11

K£½3.0¡Á10£­8

 

»Ø´ðÏÂÁÐÎÊÌâ¡£

£¨1£©ÎïÖʵÄÁ¿Å¨¶ÈΪ0.1 mol¡¤L£­1µÄÏÂÁÐËÄÖÖÎïÖÊ£¬pHÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ________£¨Ìî±àºÅ£©¡£

a£®Na2CO3 b£®NaClO

c£®CH3COONa d£®NaHCO3

£¨2£©³£ÎÂÏÂ0.1 mol¡¤L£­1µÄCH3COOHÈÜÒº¼ÓˮϡÊ͹ý³ÌÖУ¬ÏÂÁи÷Á¿Ò»¶¨±äСµÄÊÇ________£¨Ìî±àºÅ£©¡£

A£®c£¨H£«£© B£®c£¨CH3COO£­£©

C£®c£¨H£«£©¡¤c£¨OH£­£© D£®

£¨3£©Ìå»ý¾ùΪ10 mL¡¢pH¾ùΪ2µÄ´×ËáÈÜÒºÓëHXÈÜÒº·Ö±ð¼ÓˮϡÊÍÖÁ1 000 mL£¬Ï¡Ê͹ý³ÌÖÐpH±ä»¯ÈçͼËùʾ¡£ÔòHXµÄµçÀëƽºâ³£Êý________£¨Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©´×ËáµÄµçÀëƽºâ³£Êý£¬ÀíÓÉÊÇ__________________£»Ï¡Êͺó£¬HXÈÜÒºÖÐË®µçÀë³öÀ´µÄc£¨H£«£©________£¨Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©´×ËáÈÜÒºÖÐË®µçÀë³öÀ´µÄc£¨H£«£©£¬ÀíÓÉÊÇ_________________________________________________________________¡£

£¨4£©25 ¡æʱ£¬Èô²âµÃCH3COOHÓëCH3COONaµÄ»ìºÏÈÜÒºµÄpH£½6£¬ÔòÈÜÒºÖÐc£¨CH3COO£­£©£­c£¨Na£«£©£½________£¨ÌȷÊýÖµ£©¡£

 

Ñо¿ÎïÖʵÄ΢¹Û½á¹¹£¬ÓÐÖúÓÚÈËÃÇÀí½âÎïÖʱ仯µÄ±¾ÖÊ¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©C¡¢Si¡¢NÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ___________________________£¬

C60ºÍ½ð¸Õʯ¶¼ÊÇ̼µÄͬËØÒìÐÎÌ壬¶þÕßÏà±È£¬ÈÛµã¸ßµÄÊÇ________£¬Ô­ÒòÊÇ____________________________¡£

£¨2£©A¡¢B¾ùΪ¶ÌÖÜÆÚ½ðÊôÔªËØ£¬ÒÀ¾Ý±íÖÐÊý¾Ý£¬Ð´³öBµÄ»ù̬ԭ×ӵĵç×ÓÅŲ¼Ê½£º________________¡£

µçÀëÄÜ/£¨kJ¡¤mol£­1£©

I1

I2

I3

I4

A

932

1 821

15 390

21 771

B

738

1 451

7 733

10 540

 

£¨3£©¹ý¶É½ðÊôÀë×ÓÓëË®·Ö×ÓÐγɵÄÅäºÏÎïÊÇ·ñÓÐÑÕÉ«£¬ÓëÆäd¹ìµÀµç×ÓÅŲ¼Óйء£Ò»°ãµØ£¬d0»òd10ÅŲ¼ÎÞÑÕÉ«£¬d1¡«d9ÅŲ¼ÓÐÑÕÉ«¡£Èç[Co£¨H2O£©6]2£«ÏÔ·ÛºìÉ«¡£¾Ý´ËÅжϣº[Mn£¨H2O£©6]2£«________£¨Ìî¡°ÎÞ¡±»ò¡°ÓС±£©ÑÕÉ«¡£

£¨4£©ÀûÓÃCO¿ÉÒԺϳɻ¯¹¤Ô­ÁÏCOCl2¡¢ÅäºÏÎïFe£¨CO£©5µÈ¡£

¢ÙCOCl2·Ö×ӵĽṹʽΪ£¬Ã¿¸öCOCl2·Ö×ÓÄÚº¬ÓÐ________¸ö¦Ò¼ü£¬________¸ö¦Ð¼ü£¬ÆäÖÐÐÄÔ­×Ó²ÉÈ¡________ÔÓ»¯¹ìµÀ·½Ê½¡£

¢ÚFe£¨CO£©5ÔÚÒ»¶¨Ìõ¼þÏ·¢Éú·Ö½â·´Ó¦£ºFe£¨CO£©5£¨s£©=Fe£¨s£©£«5CO£¨g£©¡£·´Ó¦¹ý³ÌÖУ¬¶ÏÁѵĻ¯Ñ§¼üÖ»ÓÐÅäλ¼ü£¬ÔòÐγɵĻ¯Ñ§¼üÀàÐÍÊÇ________¡£

 

ij¿ÎÍâ»î¶¯ÐËȤС×éÓûÓÃÏÂÁл¯Ñ§ÊÔ¼ÁÔÚʵÑéÊÒÀïÖÆÈ¡Cl2²¢ÑéÖ¤Cl2µÄijЩ»¯Ñ§ÐÔÖÊ¡£ÊµÑéÊÔ¼Á£º3 mol¡¤L£­1 H2SO4¡¢1 mol¡¤L£­1 NaOHÈÜÒº¡¢MnO2¡¢KMnO4¡¢ÎüÊÕÉÙÁ¿SO2µÄNaOHÈÜÒº¡¢Å¨ÑÎËá¡¢×ÏɫʯÈïÊÔÒº¡¢±¥ºÍNaClÈÜÒº¡¢BaCl2ÈÜÒº¡¢Æ·ºìÈÜÒº¡£¼×С×éÉè¼ÆµÄʵÑé×°ÖÃͼÈçÏ£¬ÔÚBÖмÓÈëÎüÊÕÉÙÁ¿SO2µÄNaOHÈÜÒº£¬DÖмÓÈë1 mol¡¤L£­1 NaOHÈÜÒº¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

¢ñ.£¨1£©Ð´³öÒÇÆ÷XµÄÃû³Æ£º________¡£

£¨2£©Ð´³öAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º__________________________________£¬

²»ÄÜÓÃE×°ÖôúÌæA×°ÖõÄÔ­ÒòÊÇ___________________________________¡£

£¨3£©C×°ÖõÄ×÷ÓÃÊÇ_________________________________________________¡£

£¨4£©¼×С×éͨ¹ý¸ÃʵÑéÒªÑéÖ¤Cl2µÄ________£¨ÌƯ°×ÐÔ¡±¡¢¡°»¹Ô­ÐÔ¡±»ò¡°Ñõ»¯ÐÔ¡±£©¡£

£¨5£©ÒÒС×éÈÏΪ¼×С×éÉè¼ÆµÄʵÑé×°ÖÃÓÐȱÏÝ£¬ÇëÄã°ïÖú¼×С×éÍêÉƸÃ×°Ö᣼´»¹ÒªÔÚ________ºÍ________£¨Ìî¡°A¡±¡¢¡°B¡±¡¢¡°C¡±»ò¡°D¡±£©×°ÖüäÁ¬½ÓÒ»¸ö×°ÓÐ________µÄÏ´Æø×°Öá£

¢ò.±ûС×éÈÏΪ·´Ó¦Ò»¶Îʱ¼äºó£¬B×°ÖÃÈÜÒº£¨Ç¿¼îÐÔ£©Öп϶¨´æÔÚCl£­¡¢OH£­ºÍSO£¬¿ÉÄÜ»¹º¬ÓÐÆäËûµÄÒõÀë×Ó¡£

ÇëÄãÉè¼ÆʵÑé°ïÖú±ûС×é̽¾¿¸ÃÎüÊÕÒºÖпÉÄÜ´æÔÚµÄÆäËûÒõÀë×Ó¡£

£¨1£©Ìá³öºÏÀí¼ÙÉè

¼ÙÉè1£ºÖ»´æÔÚ________£¬»òÖ»´æÔÚ________¡£

¼ÙÉè2£º¿ÉÄÜÁ½Õ߶¼________£¨Ìî¡°´æÔÚ¡±»ò¡°²»´æÔÚ¡±£©¡£

£¨2£©ÇëÉè¼ÆʵÑéÑéÖ¤¼ÙÉèµÄÕýÈ·ÐÔ£º___________________________________¡£

 

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

¾«Ó¢¼Ò½ÌÍø