ÌâÄ¿ÄÚÈÝ

¼îʽÂÈ»¯Í­£¨Cupric Chloride£¬²»ÈÜÓÚË®µÄÂÌÉ«½á¾§£©ÊÇÒ»ÖÖÅ©Ò©£¬·Ö×Óʽ£ºCuCl2?3Cu(OH)2?XH2O(X=1/2£¬1£¬2)¡£ÎªÑéÖ¤Æä×é³É²¢È·¶¨XÖµ£¬Ä³Ñ§ÉúÉè¼ÆÁËÒÔϼ¸²½ÊµÑ飺¢Ù È¡a gµÄ¾§ÌåÑгɷÛÄ©¡£¢Ú ¾§ÌåÔÚ¿ÕÆøÖмÓÈÈÖÁÈ·ÈÏÖÊÁ¿²»Ôٱ仯Ϊֹ£¨Í­ÈÔΪ¶þ¼Û£©£¬ÀäÈ´ºó³ÆÆäÖÊÁ¿Îªb g¡£¢Û ÁíÈ¡a gµÄ¾§Ì壬ÈÜÓÚ×ãÁ¿Ä³ÈÜÒºÖгä·ÖÈܽâµÃµ½ÈÜÒº¡£¢Ü Ïò¢ÛµÃµ½µÄÈÜÒºÖмÓÈë×ãÁ¿µÄÏõËáÒøÈÜÒº£¬×îºóµÃµ½´¿¾»¹ÌÌå³ÆÁ¿Îªc g¡£

ÈôÒÔÉϲÙ×÷¾ùÕýÈ·£¬ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÔÉÏʵÑéÖÐÓõ½²£Á§°ôµÄ²½ÖèÓС¡¡¡¡¡¡¡ ____ ¡¡¡¡¡¡£¨ÌîÐòºÅ£©¡£

£¨2£©²½Öè¢ÚÖо§ÌåÓ¦·ÅÔÚ______¡¡¡¡ __£¨ÌîÒÇÆ÷Ãû³Æ£©ÖÐ×ÆÉÕ£¬×ÆÉÕºóµÃµ½µÄ¹ÌÌåӦΪ___________(Ìѧʽ)¡£

£¨3£©²½Öè¢ÛËùÓõÄÈÜÒº¿ÉÄÜÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ £»

£¨4£©²½Öè¢ÜÖ÷Òª°üÀ¨£º¼ÓÈë×ãÁ¿ÏõËáÒøÈÜÒº¡ú ¡¡¡¡¡¡¡¡ ¡ú ¡¡¡¡¡¡¡¡¡ú ÁÀ¸É¡ú³ÆÁ¿£»

£¨5£©Èô×é³É·ûºÏͨʽ£¬Ôò¿ÉÒÔ¼ÆËãXµÄÎïÀíÁ¿×éºÏÊÇ¡¡¡¡ ¡¡ ____¡¡ £¨ÌîÐòºÅ£©¡£

A£®a¡¢b¡¡¡¡ ¡¡¡¡ B£®a¡¢c¡¡ ¡¡¡¡ C£®b¡¢c¡¡ ¡¡¡¡¡¡D£®a¡¢b¡¢cȱһ²»¿É

£¨1£©¢Ú¢Û¢Ü£»£¨2£©ÛáÛö£» CuO£» £¨3£©HNO3£» £¨4£©¹ýÂË¡¢ Ï´µÓ£» £¨5£©A¡¢B¡¡

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2009?½­ÃÅһģ£©ÂÈ»¯ÑÇÍ­ÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤²úÆ·£¬³£ÓÃ×÷ÓлúºÏ³É´ß»¯¼Á£¬»¹¿ÉÓÃÓÚÑÕÁÏ£¬·À¸¯µÈ¹¤Òµ£®¸ÃÎïÖÊÊÇ΢ÈÜÓÚË®µÄ°×É«¹ÌÌ壬¶ÖÃÓÚ¿ÕÆøÖÐÒ×±»Ñõ»¯ÎªÂÌÉ«µÄ¼îʽÂÈ»¯Í­£¨Cu2£¨0H£©3Cl£©£¬ÔÚÈÈË®ÖÐÒ×Ë®½âÉú³ÉÑõ»¯Í­Ë®ºÏÎï¶ø³ÊºìÉ«£®ÒÔÏÂÊÇÒ»ÖÖ²ÉÓÃÑÇÁòËáÑλ¹Ô­·¨£¬´Óº¬Í­µç¶Æ·ÏË®ÖÐÖƱ¸ÂÈ»¯ÑÇÍ­µÄ¹¤ÒÕÁ÷³ÌÈçͼ1£®
ÒÑÖªKsp£ºCuCl£º1.2¡Á10-4¡¡ CuOH£º1.4¡Á10-15¡¡Cu £¨OH£© 2£º1.6¡Á10-10
Çë»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©Ð´³ö·´Ó¦¢ÙÖƱ¸ÂÈ»¯ÑÇÍ­µÄÀë×Ó·´Ó¦·½³Ìʽ£º
2Cu2++SO32-+2Cl-+H2O=2CuCl¡ý+SO42-+2H+
2Cu2++SO32-+2Cl-+H2O=2CuCl¡ý+SO42-+2H+
£®
£¨2£©ÎªÌá¸ßCuClµÄ²úÂÊ£¬³£ÔÚ·´Ó¦¢ÙµÄÌåϵÖмÓÈëÏ¡¼îÈÜÒº£¬µ÷½ÚpHÖÁ3.5£®ÕâÑù×öµÄÄ¿µÄÊÇ
OH-ÖкÍÁË·´Ó¦ÖеÄH+£¬ÓÐÀûÓÚƽºâÏòÓÒ½øÐУ¬Ìá¸ßCuClµÄ²úÂÊ£®µ«µ±OH-Ũ¶È¹ý´óʱ£¬Cu+ÄÜÓëOH-½áºÏ£¬Éú³ÉÇâÑõ»¯ÑÇÍ­£¬´Ó¶ø½µ¼õÁËCuClµÄ²úÂÊ
OH-ÖкÍÁË·´Ó¦ÖеÄH+£¬ÓÐÀûÓÚƽºâÏòÓÒ½øÐУ¬Ìá¸ßCuClµÄ²úÂÊ£®µ«µ±OH-Ũ¶È¹ý´óʱ£¬Cu+ÄÜÓëOH-½áºÏ£¬Éú³ÉÇâÑõ»¯ÑÇÍ­£¬´Ó¶ø½µ¼õÁËCuClµÄ²úÂÊ
£®
£¨3£©Í¼2ÊǸ÷·´Ó¦ÎïÔÚ×î¼ÑÅä±ÈÌõ¼þÏ£¬·´Ó¦Î¶ȶÔCuCl²úÂÊÓ°Ï죮ÓÉͼ2¿ÉÖª£¬ÈÜҺζȿØÖÆÔÚ
60¡æ
60¡æ
ʱ£¬CuCl²úÂÊÄÜ´ïµ½94%£¬ËæºóËæζÈÉý¸ßCuCl²úÂÊ»áϽµ£¬ÆäÔ­ÒòÊÇ
ζȹý¸ß£¬Ò»ÊÇ´Ù½øÁËCuClµÄË®½â£¬¶þÊÇ´Ù½øÁËCuClÓë¿ÕÆøÖÐÑõÆø·¢Éú·´Ó¦
ζȹý¸ß£¬Ò»ÊÇ´Ù½øÁËCuClµÄË®½â£¬¶þÊÇ´Ù½øÁËCuClÓë¿ÕÆøÖÐÑõÆø·¢Éú·´Ó¦
£®
£¨4£©ÈôÒªÌá¸ßCuclµÄ²úÂÊÄãÈÏΪ»¹¿É²ÉÈ¡µÄ´ëÊ©ÓÐ
·´Ó¦¢ÙÔÚ¸ô¾ø¿ÕÆøÌõ¼þϽøÐÐ
·´Ó¦¢ÙÔÚ¸ô¾ø¿ÕÆøÌõ¼þϽøÐÐ
£®
£¨5£©Ð´³öÂÈ»¯ÑÇÍ­ÔÚ¿ÕÆøÖб»Ñõ»¯µÄ»¯Ñ§·½³Ìʽ
4CuCl+O2+4H2O=2Cu2£¨OH£©3Cl+2HCl
4CuCl+O2+4H2O=2Cu2£¨OH£©3Cl+2HCl
£®
£¨6£©·´Ó¦¢ÙÒ²¿ÉÓÃÌú´úÌæÑÇÁòËáÄÆ£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ
2CuSO4+2NaCl+Fe=2CuCl+FeSO4+Na2SO4
2CuSO4+2NaCl+Fe=2CuCl+FeSO4+Na2SO4
£®

£¨10·Ö£©¼îʽÂÈ»¯Í­£¨Cupric Chloride£¬²»ÈÜÓÚË®µÄÂÌÉ«½á¾§£©ÊÇÒ»ÖÖÅ©Ò©£¬·Ö×Óʽ£ºCuCl2?3Cu(OH)2?xH2O(x=1/2£¬1£¬2)¡£ÎªÑéÖ¤Æä×é³É²¢È·¶¨XÖµ£¬Ä³Ñ§ÉúÉè¼ÆÁËÒÔϼ¸²½ÊµÑ飺     

¢ÙÈ¡a gµÄ¾§ÌåÑгɷÛÄ©¡£

¢Ú¾§ÌåÔÚ¿ÕÆøÖмÓÈÈÖÁÈ·ÈÏÖÊÁ¿²»Ôٱ仯Ϊֹ£¨Í­ÈÔΪ¶þ¼Û£©£¬ÀäÈ´ºó³ÆÆäÖÊÁ¿Îªb g¡£

¢ÛÁíÈ¡a gµÄ¾§Ì壬ÈÜÓÚ×ãÁ¿Ä³ÈÜÒºÖгä·ÖÈܽâµÃµ½ÈÜÒº¡£

¢ÜÏò¢ÛµÃµ½µÄÈÜÒºÖмÓÈë×ãÁ¿µÄÏõËáÒøÈÜÒº£¬×îºóµÃµ½´¿¾»¹ÌÌå³ÆÁ¿Îªc g¡£

ÈôÒÔÉϲÙ×÷¾ùÕýÈ·£¬ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÔÉÏʵÑéÖÐÓõ½²£Á§°ôµÄ²½ÖèÓР         ____       £¨ÌîÐòºÅ£©¡£

£¨2£©²½Öè¢ÚÖо§ÌåÓ¦·ÅÔÚ            _£¨ÌîÒÇÆ÷Ãû³Æ£©ÖÐ×ÆÉÕ£¬×ÆÉÕºóµÃµ½µÄ¹ÌÌåӦΪ______   _____(Ìѧʽ)¡£

£¨3£©²½Öè¢ÛËùÓõÄÈÜÒº¿ÉÄÜÊÇ                 £»

£¨4£©²½Öè¢ÜÖ÷Òª°üÀ¨£º¼ÓÈë×ãÁ¿ÏõËáÒøÈÜÒº¡ú          ¡ú         ¡ú ÁÀ¸É¡ú³ÆÁ¿£»

£¨5£©Èô×é³É·ûºÏͨʽ£¬Ôò¿ÉÒÔ¼ÆËãxµÄÎïÀíÁ¿×éºÏÊÇ         ____    £¨ÌîÐòºÅ£©¡£

A£®a¡¢b       B£®a¡¢c        C£®b¡¢c       D£®a¡¢b¡¢c ȱһ²»¿É

 ¼îʽÂÈ»¯Í­£¨Cupric Chloride£¬²»ÈÜÓÚË®µÄÂÌÉ«½á¾§£©ÊÇÒ»ÖÖÅ©Ò©£¬·Ö×Óʽ£ºCuCl2¡¤3Cu(OH)2¡¤xH2O(x=1/2£¬1£¬2)¡£ÎªÑéÖ¤Æä×é³É²¢È·¶¨XÖµ£¬Ä³Ñ§ÉúÉè¼ÆÁËÒÔϼ¸²½ÊµÑ飺     

¢ÙÈ¡a gµÄ¾§ÌåÑгɷÛÄ©¡£

¢Ú¾§ÌåÔÚ¿ÕÆøÖмÓÈÈÖÁÈ·ÈÏÖÊÁ¿²»Ôٱ仯Ϊֹ£¨Í­ÈÔΪ¶þ¼Û£©£¬ÀäÈ´ºó³ÆÆäÖÊÁ¿Îªb g¡£

¢ÛÁíÈ¡a gµÄ¾§Ì壬ÈÜÓÚ×ãÁ¿Ä³ÈÜÒºÖгä·ÖÈܽâµÃµ½ÈÜÒº¡£

¢ÜÏò¢ÛµÃµ½µÄÈÜÒºÖмÓÈë×ãÁ¿µÄÏõËáÒøÈÜÒº£¬×îºóµÃµ½´¿¾»¹ÌÌå³ÆÁ¿Îªc g¡£

ÈôÒÔÉϲÙ×÷¾ùÕýÈ·£¬ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÔÉÏʵÑéÖÐÓõ½²£Á§°ôµÄ²½ÖèÓР         ____       £¨ÌîÐòºÅ£©¡£

£¨2£©²½Öè¢ÚÖо§ÌåÓ¦·ÅÔÚ           _£¨ÌîÒÇÆ÷Ãû³Æ£©ÖÐ×ÆÉÕ£¬×ÆÉÕºóµÃµ½µÄ¹ÌÌåӦΪ______  _____(Ìѧʽ)¡£

£¨3£©²½Öè¢ÛËùÓõÄÈÜÒº¿ÉÄÜÊÇ                £»

£¨4£©²½Öè¢ÜÖ÷Òª°üÀ¨£º¼ÓÈë×ãÁ¿ÏõËáÒøÈÜÒº¡ú          ¡ú        ¡úÁÀ¸É¡ú³ÆÁ¿£»

£¨5£©Èô×é³É·ûºÏͨʽ£¬Ôò¿ÉÒÔ¼ÆËãxµÄÎïÀíÁ¿×éºÏÊÇ         ____   £¨ÌîÐòºÅ£©¡£

A£®a¡¢b       B£®a¡¢c        C£®b¡¢c       D£®a¡¢b¡¢c ȱһ²»¿É

 

 ¼îʽÂÈ»¯Í­£¨Cupric Chloride£¬²»ÈÜÓÚË®µÄÂÌÉ«½á¾§£©ÊÇÒ»ÖÖÅ©Ò©£¬·Ö×Óʽ£ºCuCl2¡¤3Cu(OH)2¡¤xH2O(x=1/2£¬1£¬2)¡£ÎªÑéÖ¤Æä×é³É²¢È·¶¨XÖµ£¬Ä³Ñ§ÉúÉè¼ÆÁËÒÔϼ¸²½ÊµÑ飺     

¢ÙÈ¡a gµÄ¾§ÌåÑгɷÛÄ©¡£

¢Ú¾§ÌåÔÚ¿ÕÆøÖмÓÈÈÖÁÈ·ÈÏÖÊÁ¿²»Ôٱ仯Ϊֹ£¨Í­ÈÔΪ¶þ¼Û£©£¬ÀäÈ´ºó³ÆÆäÖÊÁ¿Îªb g¡£

¢ÛÁíÈ¡a gµÄ¾§Ì壬ÈÜÓÚ×ãÁ¿Ä³ÈÜÒºÖгä·ÖÈܽâµÃµ½ÈÜÒº¡£

¢ÜÏò¢ÛµÃµ½µÄÈÜÒºÖмÓÈë×ãÁ¿µÄÏõËáÒøÈÜÒº£¬×îºóµÃµ½´¿¾»¹ÌÌå³ÆÁ¿Îªc g¡£

ÈôÒÔÉϲÙ×÷¾ùÕýÈ·£¬ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÔÉÏʵÑéÖÐÓõ½²£Á§°ôµÄ²½ÖèÓР         ____       £¨ÌîÐòºÅ£©¡£

£¨2£©²½Öè¢ÚÖо§ÌåÓ¦·ÅÔÚ            _£¨ÌîÒÇÆ÷Ãû³Æ£©ÖÐ×ÆÉÕ£¬×ÆÉÕºóµÃµ½µÄ¹ÌÌåӦΪ______   _____(Ìѧʽ)¡£

£¨3£©²½Öè¢ÛËùÓõÄÈÜÒº¿ÉÄÜÊÇ                 £»

£¨4£©²½Öè¢ÜÖ÷Òª°üÀ¨£º¼ÓÈë×ãÁ¿ÏõËáÒøÈÜÒº¡ú          ¡ú         ¡ú ÁÀ¸É¡ú³ÆÁ¿£»

£¨5£©Èô×é³É·ûºÏͨʽ£¬Ôò¿ÉÒÔ¼ÆËãxµÄÎïÀíÁ¿×éºÏÊÇ         ____    £¨ÌîÐòºÅ£©¡£

A£®a¡¢b       B£®a¡¢c        C£®b¡¢c       D£®a¡¢b¡¢c ȱһ²»¿É

 

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

¾«Ó¢¼Ò½ÌÍø