¢ñ.ʵÑéÊÒÀïͨ¹ýÏò·ÐÌÚµÄÕôÁóË®Öеμӱ¥ºÍÂÈ»¯ÌúÈÜÒºÖÆÈ¡Fe(OH)3½ºÌå¡£»Ø´ðÏÂÁÐÎÊÌâ
(1)Fe(OH)3½ºÌå³Ê________É«£¬ÖÆÈ¡ËüµÄ»¯Ñ§·½³ÌʽΪ________________________¡£
(2)ͨ¹ý____________ʵÑé¿ÉÒÔÑéÖ¤ËùµÃÉÏÊöµÄÒºÌåÊǽºÌå¡£
(3)ÇâÑõ»¯Ìú½ºÌåÄܱȽÏÎȶ¨´æÔÚµÄÔ­ÒòÊÇ________¡£
A£®½ºÁ£Ö±¾¶Ð¡ÓÚ1 nm  B£®½ºÁ£´øÕýµçºÉ C£®½ºÁ£×÷²¼ÀÊÔ˶¯  D£®½ºÁ£Äܹ»Í¨¹ýÂËÖ½
¢ò.
(4)ÓÃʲô·½·¨¿ÉÒÔ³ýÈ¥µí·Û½ºÌåÖк¬ÓеÄNaClÔÓÖÊ£¿ÔÚʵÑéÊÒÍê³É¸ÃʵÑé³ýÁËʹÓÃÉÕ±­¡¢²£Á§°ô£¬»¹ÒªÊ¹ÓÃʲôʵÑéÓÃÆ·(Ò©Æ·³ýÍâ)¡£
____________________________
(5)ÈçºÎÑéÖ¤(4)Öеí·Û½ºÌåÒѾ­»ù±¾¾»»¯(д³ö¾ßÌå²Ù×÷²½Öè)¡£
____________________________
(1)ºìºÖ£»FeCl3£«3H2OFe(OH)3(½ºÌå)£«3HCl
(2)¶¡´ï¶ûЧӦ
(3)BC
(4)ÉøÎö£»°ë͸Ĥ¡¢Ï¸Éþ
(5)È¡ÉÕ±­ÖÐ×îºóÒ»´ÎÉøÎöÒºÉÙÁ¿ÓÚÒ»Ö§½à¾»µÄÊÔ¹ÜÖУ¬µÎ¼Ó¼¸µÎÏõËáËữµÄÏõËáÒøÈÜÒº£¬Õñµ´£¬Èç¹ûûÓгÁµí²úÉú£¬ËµÃ÷½ºÌåÒѾ­»ù±¾¾»»¯¡£(»òÆäËûºÏÀí´ð°¸)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¢ñʵÑéÊÒÀïͨ¹ýÏò·ÐÌÚµÄÕôÁóË®Öеμӱ¥ºÍÂÈ»¯ÌúÈÜÒºÖÆÈ¡Fe£¨OH£©3½ºÌ壮
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Fe£¨OH£©3½ºÌå³Ê
ºìºÖ
ºìºÖ
É«£¬ÖÆÈ¡ËüµÄ»¯Ñ§·½³ÌʽΪ
FeCl3+3H2O
  ¡÷  
.
 
Fe£¨OH£©3£¨½ºÌ壩+3HCl
FeCl3+3H2O
  ¡÷  
.
 
Fe£¨OH£©3£¨½ºÌ壩+3HCl
£®
£¨2£©Í¨¹ý
¶¡´ï¶ûЧӦ
¶¡´ï¶ûЧӦ
ʵÑé¿ÉÒÔÑéÖ¤ËùµÃÉÏÊöµÄÒºÌåÊǽºÌ壮
£¨3£©ÇâÑõ»¯Ìú½ºÌåÄܱȽÏÎȶ¨´æÔÚµÄÔ­ÒòÊÇ
BC
BC
£®
A£®½ºÁ£Ö±¾¶Ð¡ÓÚ1nm B£®½ºÁ£´øÕýµçºÉ
C£®½ºÁ£×÷²¼ÀÊÔ˶¯    D£®½ºÁ£Äܹ»Í¨¹ýÂËÖ½
¢ò£¨4£©ÓÃʲô·½·¨¿ÉÒÔ³ýÈ¥µí·Û½ºÌåÖк¬ÓеÄÔÓÖÊNaClÈÜÒº£¿
ÉøÎö
ÉøÎö
ÔÚʵÑéÊÒÍê³É¸ÃʵÑé³ýÁËʹÓÃÉÕ±­¡¢²£Á§°ô£¬»¹ÒªÊ¹ÓÃʲôʵÑéÓÃÆ·£¨Ò©Æ·³ýÍ⣩£¿
°ë͸Ĥ¡¢Ï¸Éþ
°ë͸Ĥ¡¢Ï¸Éþ

£¨5£©ÈçºÎÑéÖ¤£¨4£©Öеí·Û½ºÌåÒѾ­»ù±¾¾»»¯£¨Ð´³ö¾ßÌå²Ù×÷²½Ö裩£¿
È¡ÉÕ±­ÖÐ×îºóÒ»´ÎÉøÎöÒºÉÙÁ¿ÓÚÒ»Ö§½à¾»µÄÊÔ¹ÜÖУ¬µÎ¼Ó¼¸µÎÏõËáËữµÄÏõËáÒøÈÜÒº£¬Õñµ´£¬Èç¹ûûÓгÁµí²úÉú£¬ËµÃ÷½ºÌåÒѾ­»ù±¾¾»»¯
È¡ÉÕ±­ÖÐ×îºóÒ»´ÎÉøÎöÒºÉÙÁ¿ÓÚÒ»Ö§½à¾»µÄÊÔ¹ÜÖУ¬µÎ¼Ó¼¸µÎÏõËáËữµÄÏõËáÒøÈÜÒº£¬Õñµ´£¬Èç¹ûûÓгÁµí²úÉú£¬ËµÃ÷½ºÌåÒѾ­»ù±¾¾»»¯
£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸