£¨10·Ö£©µØÇòµÄº£Ë®×ÜÁ¿Ô¼ÓÐ1.4¡Á1018t£¬ÊÇÈËÀà×î´óµÄ×ÊÔ´¿â¡£
£¨1£©ÈçͼÀûÓú£Ë®µÃµ½µ­Ë®µÄ·½·¨Îª              ¡£
£¨2£©µçÉøÎö·¨ÊǽüÄê·¢Õ¹ÆðÀ´µÄÒ»ÖֽϺõĺ£Ë®µ­»¯¼¼Êõ£¬ÆäÔ­ÀíÈçÏÂͼ¡£
 
aÊǵçÔ´µÄ¡¡¡¡¡¡¡¡¼«£»¢ñ¿ÚÅųöµÄÊÇ¡¡¡¡¡¡£¨Ìî¡°µ­Ë®¡±»ò¡°Å¨Ë®¡±£©¡£
£¨3£©º£Ë®µ­»¯ºóµÄŨˮÖк¬´óÁ¿Ñη֣¨Ö÷Òªº¬ÓÐMg2£«¡¢Ca2+¡¢Fe3£«ºÍSO42£­£©£¬ÅÅÈëË®Öлá¸Ä±äË®ÖÊ£¬Åŵ½ÍÁÈÀÖлᵼÖÂÍÁÈÀÑμ£¬¹Ê²»ÄÜÖ±½ÓÅÅ·Å£¬¿ÉÒÔÓëÂȼҵÁª²ú¡£
µç½âÇ°ÐèÒª°ÑŨˮ¾«ÖÆ£¬ËùÐèÊÔ¼ÁÖ÷Òª°üÀ¨£ºHCl¡¢NaOH¡¢  BaCl2¡¢Na2CO3µÈ£©£¬ÆäÖÐHClµÄ×÷ÓÃÖ÷ÒªÊÇ                      
£¨4£©ÓËÊǺ˷´Ó¦×îÖØÒªµÄȼÁÏ£¬ÆäÌáÁ¶¼¼ÊõÖ±½Ó¹Øϵ×ÅÒ»¸ö¹ú¼ÒºË¹¤Òµ»òºËÎäÆ÷µÄ·¢Õ¹Ë®Æ½£¬º£Ë®ÖÐÓËÒÔUCl4ÐÎʽ´æÔÚ£¨ÒÔÀë×ÓÐÎʽ´æÔÚ£©£¬Ã¿¶Öº£Ë®Ö»º¬3.3ºÁ¿ËÓË£¬º£Ë®×ÜÁ¿¼«´ó£¬ÓË×ÜÁ¿Ï൱¾Þ´ó¡£²»ÉÙ¹ú¼ÒÕýÔÚ̽Ë÷º£Ë®ÌáÓ˵ķ½·¨¡£ÏÖÔÚ£¬ÒѾ­ÑÐÖƳɹ¦Ò»ÖÖòüºÏÐÍÀë×Ó½»»»Ê÷Ö¬£¬ËüרÃÅÎü¸½º£Ë®ÖеÄÓË£¬¶ø²»Îü¸½ÆäËûÔªËØ¡£Æä·´Ó¦Ô­ÀíΪ£º___________________________£¨Ê÷Ö¬ÓÃHR´úÌ棩£¬·¢ÉúÀë×Ó½»»»ºóµÄÀë×Ó½»»»Ä¤ÓÃËá´¦Àí»¹¿ÉÔÙÉú²¢µÃµ½º¬Ó˵ÄÈÜÒº£¬Æä·´Ó¦Ô­ÀíΪ£º________________________¡£
£¨5£©Àë×Ó½»»»Ê÷Ö¬·¨ÊÇÖƱ¸´¿Ë®£¨È¥Àë×ÓË®£©µÄÖ÷Òª·½·¨¡£Ä³ÑôÀë×Ó½»»»Ê÷õ¥µÄ¾Ö²¿½á¹¹¿Éд³É£¨ÓÒͼ£©¡£¸ÃÑôÀë×Ó½»»»Ê÷Ö¬ÊÇÓɵ¥Ìå±½ÒÒÏ©ºÍ½»Áª¼Á¶Ô¶þÒÒÏ©»ù±½¾ÛºÏºóÔÙ¾­__¡¡     ·´Ó¦µÃµ½µÄ¡£×ÔÀ´Ë®Óë¸ÃÀë×Ó½»»»Ê÷Ö¬½»»»×÷ÓúóÏÔ ¡¡¡¡   £¨Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©¡£

£¨6£©Öйú¡¶Éú»îÓÃË®ÎÀÉú±ê×¼¡·Öй涨£¬Ë®µÄ×ÜÓ²¶È²»Äܹý´ó¡£Èç¹ûÓ²¶È¹ý´ó£¬ÒûÓúó¶ÔÈËÌ彡¿µÓëÈÕ³£Éú»îÓÐÒ»¶¨Ó°Ïì¡£ÔÝʱӲˮµÄÓ²¶ÈÊÇÓÉ       £¨ÌîÒõÀë×Ó·ûºÅ£©ÒýÆðµÄ£¬¾­      £¨Ìî²Ù×÷Ãû³Æ£©ºó¿É±»È¥µô¡£ÓÀ¾ÃӲˮµÄÓ²¶È¿ÉÓÉÀë×Ó½»»»·¨È¥µô¡£

(1)ÕôÁ󷨣¨1·Ö£©¡¡(2)¸º£¨1·Ö£©¡¡µ­Ë®£¨1·Ö£©¡¡(3)³ýÈ¥¹ýÁ¿µÄNa2CO3£¬²¢µ÷½ÚÈÜÒºµÄpHÖµ£¨1·Ö£©(4)4HR£«U4£«===UR4£«4H£«¡¡UR4£«4H£«===4HR£«U4£«¡¡£¨2·Ö£©¡¡£¨5£©»Ç»¯»òÈ¡´ú£¨1·Ö£©   ËáÐÔ£¨1·Ö£©£¨6£©HCO3£­£¨1·Ö£©  ¼ÓÈÈÖó·Ð£¨1·Ö£©

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ìÕã½­Ê¡´ÈϪÖÐѧ¸ßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨10·Ö£©µØÇòµÄº£Ë®×ÜÁ¿Ô¼ÓÐ1.4¡Á1018t£¬ÊÇÈËÀà×î´óµÄ×ÊÔ´¿â¡£
£¨1£©ÈçÓÒͼÀûÓú£Ë®µÃµ½µ­Ë®µÄ·½·¨Îª              ¡£

£¨2£©µçÉøÎö·¨ÊǽüÄê·¢Õ¹ÆðÀ´µÄÒ»ÖֽϺõĺ£Ë®µ­»¯¼¼Êõ£¬ÆäÔ­ÀíÈçÓÒÏÂͼ¡£aÊǵçÔ´µÄ¡¡¡¡¡¡¡¡¼«£»¢ñ¿ÚÅųöµÄÊÇ¡¡¡¡¡¡£¨Ìî¡°µ­Ë®¡± »ò¡°Å¨Ë®¡±£©¡£

£¨3£©º£Ë®µ­»¯ºóµÄŨˮÖк¬´óÁ¿Ñη֣¨Ö÷Òªº¬ÓÐMg2£«¡¢ Ca2+¡¢Fe3£«ºÍSO42£­£©£¬ÅÅÈëË®Öлá¸Ä±äË®ÖÊ£¬Åŵ½ÍÁÈÀÖлᵼÖÂÍÁÈÀÑμ£¬¹Ê²»ÄÜÖ±½ÓÅÅ·Å£¬¿ÉÒÔÓëÂȼҵÁª²ú¡£µç½âÇ°ÐèÒª°ÑŨˮ¾«ÖÆ£¬ËùÐèÊÔ¼ÁÖ÷Òª°üÀ¨£ºHCl¡¢NaOH¡¢  BaCl2¡¢Na2CO3µÈ£©£¬ÆäÖÐHClµÄ×÷ÓÃÖ÷ÒªÊÇ                      
£¨4£©ÓËÊǺ˷´Ó¦×îÖØÒªµÄȼÁÏ£¬ÆäÌáÁ¶¼¼ÊõÖ±½Ó¹Øϵ×ÅÒ»¸ö¹ú¼ÒºË¹¤Òµ»òºËÎäÆ÷µÄ·¢Õ¹Ë®Æ½£¬º£Ë®ÖÐÓËÒÔUCl4ÐÎʽ´æÔÚ£¨ÒÔÀë×ÓÐÎʽ´æÔÚ£©£¬Ã¿¶Öº£Ë®Ö»º¬3.3ºÁ¿ËÓË£¬º£Ë®×ÜÁ¿¼«´ó£¬ÓË×ÜÁ¿Ï൱¾Þ´ó¡£²»ÉÙ¹ú¼ÒÕýÔÚ̽Ë÷º£Ë®ÌáÓ˵ķ½·¨¡£ÏÖÔÚ£¬ÒѾ­ÑÐÖƳɹ¦Ò»ÖÖòüºÏÐÍÀë×Ó½»»»Ê÷Ö¬£¬ËüרÃÅÎü¸½º£Ë®ÖеÄÓË£¬¶ø²»Îü¸½ÆäËûÔªËØ¡£Æä·´Ó¦Ô­ÀíΪ£º___________________________£¨Ê÷Ö¬ÓÃHR´úÌ棩£¬·¢ÉúÀë×Ó½»»»ºóµÄÀë×Ó½»»»Ä¤ÓÃËá´¦Àí»¹¿ÉÔÙÉú²¢µÃµ½º¬Ó˵ÄÈÜÒº£¬Æä·´Ó¦Ô­ÀíΪ£º________________________¡£
£¨5£©Àë×Ó½»»»Ê÷Ö¬·¨ÊÇÖƱ¸´¿Ë®£¨È¥Àë×ÓË®£©µÄÖ÷Òª·½·¨¡£Ä³ÑôÀë×Ó½»»»Ê÷õ¥µÄ¾Ö²¿½á¹¹¿Éд³É£¨ÓÒͼ£©¡£¸ÃÑôÀë×Ó½»»»Ê÷Ö¬ÊÇÓɵ¥Ìå±½ÒÒÏ©ºÍ½»Áª¼Á¶Ô¶þÒÒÏ©»ù±½¾ÛºÏºóÔÙ¾­__¡¡     ·´Ó¦µÃµ½µÄ¡£×ÔÀ´Ë®Óë¸ÃÀë×Ó½»»»Ê÷Ö¬½»»»×÷ÓúóÏÔ ¡¡¡¡   £¨Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©¡£

£¨6£©Öйú¡¶Éú»îÓÃË®ÎÀÉú±ê×¼¡·Öй涨£¬Ë®µÄ×ÜÓ²¶È²»Äܹý´ó¡£Èç¹ûÓ²¶È¹ý´ó£¬ÒûÓúó¶ÔÈËÌ彡¿µÓëÈÕ³£Éú»îÓÐÒ»¶¨Ó°Ïì¡£ÔÝʱӲˮµÄÓ²¶ÈÊÇÓÉ       £¨ÌîÒõÀë×Ó·ûºÅ£©ÒýÆðµÄ£¬¾­      £¨Ìî²Ù×÷Ãû³Æ£©ºó¿É±»È¥µô¡£ÓÀ¾ÃӲˮµÄÓ²¶È¿ÉÓÉÀë×Ó½»»»·¨È¥µô¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêÕã½­Ê¡¸ßÈýµÚÒ»´ÎͳÁ·»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

µØÇòµÄº£Ë®×ÜÁ¿Ô¼ÓÐ1.4¡Á1018t£¬ÊÇÈËÀà×î´óµÄ×ÊÔ´¿â¡£

£¨1£©ÈçͼÀûÓú£Ë®µÃµ½µ­Ë®µÄ·½·¨Îª                 ¡£

£¨2£©µçÉøÎö·¨ÊǽüÄê·¢Õ¹ÆðÀ´µÄÒ»ÖֽϺõĺ£Ë®µ­»¯¼¼Êõ£¬ÆäÔ­ÀíÈçÏÂͼ¡£aÊǵçÔ´µÄ           ¼«£»¢ñ¿ÚÅųöµÄÊÇ           £¨Ìî¡°µ­Ë®¡± »ò¡°Å¨Ë®¡±£©¡£

£¨3£©º£Ë®µ­»¯ºóµÄŨˮÖк¬´óÁ¿Ñη֣¨Ö÷Òªº¬ÓÐMg2£«¡¢Ca2+¡¢Fe3£«ºÍSO42£­£©£¬ÅÅÈëË®Öлá¸Ä±äË®ÖÊ£¬Åŵ½ÍÁÈÀÖлᵼÖÂÍÁÈÀÑμ£¬¹Ê²»ÄÜÖ±½ÓÅÅ·Å£¬¿ÉÒÔÓëÂȼҵÁª²ú¡£

µç½âÇ°ÐèÒª°ÑŨˮ¾«ÖÆ£¬ËùÐèÊÔ¼ÁÖ÷Òª°üÀ¨£ºHCl¡¢NaOH¡¢BaCl2¡¢Na2CO3µÈ£©£¬ÆäÖÐHClµÄ×÷ÓÃÖ÷ÒªÊÇ                                ¡£

£¨4£©ÓËÊǺ˷´Ó¦×îÖØÒªµÄȼÁÏ£¬ÆäÌáÁ¶¼¼ÊõÖ±½Ó¹Øϵ×ÅÒ»¸ö¹ú¼ÒºË¹¤Òµ»òºËÎäÆ÷µÄ·¢Õ¹Ë®Æ½£¬º£Ë®ÖÐÓËÒÔUCl4ÐÎʽ´æÔÚ£¨ÒÔÀë×ÓÐÎʽ´æÔÚ£©£¬Ã¿¶Öº£Ë®Ö»º¬3.3ºÁ¿ËÓË£¬º£Ë®×ÜÁ¿¼«´ó£¬ÓË×ÜÁ¿Ï൱¾Þ´ó¡£²»ÉÙ¹ú¼ÒÕýÔÚ̽Ë÷º£Ë®ÌáÓ˵ķ½·¨¡£ÏÖÔÚ£¬ÒѾ­ÑÐÖƳɹ¦Ò»ÖÖòüºÏÐÍÀë×Ó½»»»Ê÷Ö¬£¬ËüרÃÅÎü¸½º£Ë®ÖеÄÓË£¬¶ø²»Îü¸½ÆäËûÔªËØ¡£Æä·´Ó¦Ô­ÀíΪ£º___________________________£¨Ê÷Ö¬ÓÃHR´úÌ棩£¬·¢ÉúÀë×Ó½»»»ºóµÄÀë×Ó½»»»Ä¤ÓÃËá´¦Àí»¹¿ÉÔÙÉú²¢µÃµ½º¬Ó˵ÄÈÜÒº£¬Æä·´Ó¦Ô­ÀíΪ£º________________________¡£

£¨5£©Àë×Ó½»»»Ê÷Ö¬·¨ÊÇÖƱ¸´¿Ë®£¨È¥Àë×ÓË®£© µÄÖ÷Òª·½·¨¡£Ä³ÑôÀë×Ó½»»»Ê÷õ¥µÄ¾Ö²¿½á¹¹¿Éд³É£¨Èçͼ£©¡£¸ÃÑôÀë×Ó½»»»Ê÷Ö¬ÊÇÓɵ¥Ìå±½ÒÒÏ©ºÍ½»Áª¼Á¶Ô¶þÒÒÏ©»ù±½¾ÛºÏºóÔÙ¾­             ·´Ó¦µÃµ½µÄ¡£×ÔÀ´Ë®Óë¸ÃÀë×Ó½»»»Ê÷Ö¬½»»»×÷ÓúóÏÔ           £¨Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©¡£

£¨6£©Öйú¡¶Éú»îÓÃË®ÎÀÉú±ê×¼¡·Öй涨£¬Ë®µÄ×ÜÓ²¶È²»Äܹý´ó¡£Èç¹ûÓ²¶È¹ý´ó£¬ÒûÓúó¶ÔÈËÌ彡¿µÓëÈÕ³£Éú»îÓÐÒ»¶¨Ó°Ïì¡£ÔÝʱӲˮµÄÓ²¶ÈÊÇÓÉ        £¨ÌîÒõÀë×Ó·ûºÅ£©ÒýÆðµÄ£¬¾­       £¨Ìî²Ù×÷Ãû³Æ£©ºó¿É±»È¥µô¡£ÓÀ¾ÃӲˮµÄÓ²¶È¿ÉÓÉÀë×Ó½»»»·¨È¥µô¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêÕã½­Ê¡¸ßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨10·Ö£©µØÇòµÄº£Ë®×ÜÁ¿Ô¼ÓÐ1.4¡Á1018t£¬ÊÇÈËÀà×î´óµÄ×ÊÔ´¿â¡£

£¨1£©ÈçÓÒͼÀûÓú£Ë®µÃµ½µ­Ë®µÄ·½·¨Îª               ¡£

£¨2£©µçÉøÎö·¨ÊǽüÄê·¢Õ¹ÆðÀ´µÄÒ»ÖֽϺõĺ£Ë®µ­»¯¼¼Êõ£¬ÆäÔ­ÀíÈçÓÒÏÂͼ¡£aÊǵçÔ´µÄ¡¡¡¡¡¡¡¡¼«£»¢ñ¿ÚÅųöµÄÊÇ¡¡¡¡¡¡£¨Ìî¡°µ­Ë®¡± »ò¡°Å¨Ë®¡±£©¡£

£¨3£©º£Ë®µ­»¯ºóµÄŨˮÖк¬´óÁ¿Ñη֣¨Ö÷Òªº¬ÓÐMg2£«¡¢ Ca2+¡¢Fe3£«ºÍSO42£­£©£¬ÅÅÈëË®Öлá¸Ä±äË®ÖÊ£¬Åŵ½ÍÁÈÀÖлᵼÖÂÍÁÈÀÑμ£¬¹Ê²»ÄÜÖ±½ÓÅÅ·Å£¬¿ÉÒÔÓëÂÈ ¼î¹¤ÒµÁª²ú¡£µç½âÇ°ÐèÒª°ÑŨˮ¾«ÖÆ£¬ËùÐèÊÔ¼ÁÖ÷Òª°üÀ¨£ºHCl¡¢NaOH¡¢  BaCl2¡¢Na2CO3µÈ£©£¬ÆäÖÐHClµÄ×÷ÓÃÖ÷Òª ÊÇ                      

£¨4£©ÓËÊǺ˷´Ó¦×îÖØÒªµÄȼÁÏ£¬ÆäÌáÁ¶¼¼ÊõÖ±½Ó¹Øϵ×ÅÒ»¸ö¹ú¼ÒºË¹¤Òµ»òºËÎäÆ÷µÄ·¢Õ¹Ë®Æ½£¬º£Ë®ÖÐÓËÒÔUCl4ÐÎʽ´æÔÚ£¨ÒÔÀë×ÓÐÎʽ´æÔÚ£©£¬Ã¿¶Öº£Ë®Ö»º¬3.3ºÁ¿ËÓË£¬º£Ë®×ÜÁ¿¼«´ó£¬ÓË×ÜÁ¿Ï൱¾Þ´ó¡£²»ÉÙ¹ú¼ÒÕýÔÚ̽Ë÷º£Ë®ÌáÓ˵ķ½·¨¡£ÏÖÔÚ£¬ÒѾ­ÑÐÖƳɹ¦Ò»ÖÖòüºÏÐÍÀë×Ó½»»»Ê÷Ö¬£¬ËüרÃÅÎü¸½º£Ë®ÖеÄÓË£¬¶ø²»Îü¸½ÆäËûÔªËØ¡£Æä·´Ó¦Ô­ÀíΪ£º___________________________£¨Ê÷Ö¬ÓÃHR´úÌ棩£¬·¢ÉúÀë×Ó½»»»ºóµÄÀë×Ó½»»»Ä¤ÓÃËá´¦Àí»¹¿ÉÔÙÉú²¢µÃµ½º¬Ó˵ÄÈÜÒº£¬Æä·´Ó¦Ô­ÀíΪ£º________________________¡£

£¨5£©Àë×Ó½»»»Ê÷Ö¬·¨ÊÇÖƱ¸´¿Ë®£¨È¥Àë×ÓË®£© µÄÖ÷Òª·½·¨¡£Ä³ÑôÀë×Ó½»»»Ê÷õ¥µÄ¾Ö²¿½á¹¹¿Éд³É£¨ÓÒͼ£©¡£¸ÃÑôÀë×Ó½»»»Ê÷Ö¬ÊÇÓɵ¥Ìå±½ÒÒÏ©ºÍ½»Áª¼Á¶Ô¶þÒÒÏ©»ù±½¾ÛºÏºóÔÙ¾­__¡¡      ·´Ó¦µÃµ½µÄ¡£×ÔÀ´Ë®Óë¸ÃÀë×Ó½»»»Ê÷Ö¬½»»»×÷ÓúóÏÔ  ¡¡¡¡    £¨Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©¡£

£¨6£©Öйú¡¶Éú»îÓÃË®ÎÀÉú±ê×¼¡·Öй涨£¬Ë®µÄ×ÜÓ²¶È²»Äܹý´ó¡£Èç¹ûÓ²¶È¹ý´ó£¬ÒûÓúó¶ÔÈËÌ彡¿µÓëÈÕ³£Éú»îÓÐÒ»¶¨Ó°Ïì¡£ÔÝʱӲˮµÄÓ²¶ÈÊÇÓÉ        £¨ÌîÒõÀë×Ó·ûºÅ£©ÒýÆðµÄ£¬¾­       £¨Ìî²Ù×÷Ãû³Æ£©ºó¿É±»È¥µô¡£ÓÀ¾ÃӲˮµÄÓ²¶È¿ÉÓÉÀë×Ó½»»»·¨È¥µô¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêÕã½­Ê¡¸ßÈýµÚÒ»´ÎͳÁ·»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨10·Ö£©µØÇòµÄº£Ë®×ÜÁ¿Ô¼ÓÐ1.4¡Á1018t£¬ÊÇÈËÀà×î´óµÄ×ÊÔ´¿â¡£

£¨1£©ÈçͼÀûÓú£Ë®µÃµ½µ­Ë®µÄ·½·¨Îª               ¡£

£¨2£©µçÉøÎö·¨ÊǽüÄê·¢Õ¹ÆðÀ´µÄÒ»ÖֽϺõĺ£Ë®µ­»¯¼¼Êõ£¬ÆäÔ­ÀíÈçÏÂͼ¡£

 

aÊǵçÔ´µÄ¡¡¡¡¡¡¡¡¼«£»¢ñ¿ÚÅųöµÄÊÇ¡¡¡¡¡¡£¨Ìî¡°µ­Ë®¡±»ò¡°Å¨Ë®¡±£©¡£

£¨3£©º£Ë®µ­»¯ºóµÄŨˮÖк¬´óÁ¿Ñη֣¨Ö÷Òªº¬ÓÐMg2£«¡¢Ca2+¡¢Fe3£«ºÍSO42£­£©£¬ÅÅÈëË®Öлá¸Ä±äË®ÖÊ£¬Åŵ½ÍÁÈÀÖлᵼÖÂÍÁÈÀÑμ£¬¹Ê²»ÄÜÖ±½ÓÅÅ·Å£¬¿ÉÒÔÓëÂȼҵÁª²ú¡£

µç½âÇ°ÐèÒª°ÑŨˮ¾«ÖÆ£¬ËùÐèÊÔ¼ÁÖ÷Òª°üÀ¨£ºHCl¡¢NaOH¡¢  BaCl2¡¢Na2CO3µÈ£©£¬ÆäÖÐHClµÄ×÷ÓÃÖ÷ÒªÊÇ                      

£¨4£©ÓËÊǺ˷´Ó¦×îÖØÒªµÄȼÁÏ£¬ÆäÌáÁ¶¼¼ÊõÖ±½Ó¹Øϵ×ÅÒ»¸ö¹ú¼ÒºË¹¤Òµ»òºËÎäÆ÷µÄ·¢Õ¹Ë®Æ½£¬º£Ë®ÖÐÓËÒÔUCl4ÐÎʽ´æÔÚ£¨ÒÔÀë×ÓÐÎʽ´æÔÚ£©£¬Ã¿¶Öº£Ë®Ö»º¬3.3ºÁ¿ËÓË£¬º£Ë®×ÜÁ¿¼«´ó£¬ÓË×ÜÁ¿Ï൱¾Þ´ó¡£²»ÉÙ¹ú¼ÒÕýÔÚ̽Ë÷º£Ë®ÌáÓ˵ķ½·¨¡£ÏÖÔÚ£¬ÒѾ­ÑÐÖƳɹ¦Ò»ÖÖòüºÏÐÍÀë×Ó½»»»Ê÷Ö¬£¬ËüרÃÅÎü¸½º£Ë®ÖеÄÓË£¬¶ø²»Îü¸½ÆäËûÔªËØ¡£Æä·´Ó¦Ô­ÀíΪ£º___________________________£¨Ê÷Ö¬ÓÃHR´úÌ棩£¬·¢ÉúÀë×Ó½»»»ºóµÄÀë×Ó½»»»Ä¤ÓÃËá´¦Àí»¹¿ÉÔÙÉú²¢µÃµ½º¬Ó˵ÄÈÜÒº£¬Æä·´Ó¦Ô­ÀíΪ£º________________________¡£

£¨5£©Àë×Ó½»»»Ê÷Ö¬·¨ÊÇÖƱ¸´¿Ë®£¨È¥Àë×ÓË®£© µÄÖ÷Òª·½·¨¡£Ä³ÑôÀë×Ó½»»»Ê÷õ¥µÄ¾Ö²¿½á¹¹¿Éд³É£¨ÓÒͼ£©¡£¸ÃÑôÀë×Ó½»»»Ê÷Ö¬ÊÇÓɵ¥Ìå±½ÒÒÏ©ºÍ½»Áª¼Á¶Ô¶þÒÒÏ©»ù±½¾ÛºÏºóÔÙ¾­__¡¡      ·´Ó¦µÃµ½µÄ¡£×ÔÀ´Ë®Óë¸ÃÀë×Ó½»»»Ê÷Ö¬½»»»×÷ÓúóÏÔ  ¡¡¡¡    £¨Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©¡£

£¨6£©Öйú¡¶Éú»îÓÃË®ÎÀÉú±ê×¼¡·Öй涨£¬Ë®µÄ×ÜÓ²¶È²»Äܹý´ó¡£Èç¹ûÓ²¶È¹ý´ó£¬ÒûÓúó¶ÔÈËÌ彡¿µÓëÈÕ³£Éú»îÓÐÒ»¶¨Ó°Ïì¡£ÔÝʱӲˮµÄÓ²¶ÈÊÇÓÉ        £¨ÌîÒõÀë×Ó·ûºÅ£©ÒýÆðµÄ£¬¾­       £¨Ìî²Ù×÷Ãû³Æ£©ºó¿É±»È¥µô¡£ÓÀ¾ÃӲˮµÄÓ²¶È¿ÉÓÉÀë×Ó½»»»·¨È¥µô¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸