ÌâÄ¿ÄÚÈÝ
³£¼ûµÄ´ÖÑÎÖ÷Òªº¬ÓÐNaClºÍÉÙÁ¿µÄMgCl2¡¢CaCl2£¬ÓÉÓÚÓÐMgCl2ºÍCaCl2µÄ´æÔÚ£¬Ê¹µÃʳÑÎÈÝÒ×°å½á£¬ÏÂÃæÊµÑé¿ÉÒÔÈ·¶¨´ÖÑÎÖÐNaClµÄÖÊÁ¿·ÖÊý£¬Ò²¿ÉÒÔÖÆµÃ´¿¾»µÄNaCl£¬¸ù¾ÝʵÑé²½ÖèÌîдÏÂÁпհףº
¢Ùµ÷ÕûÍÐÅÌÌìÆ½Áãµã
¢Ú³ÆÈ¡ÑùÆ·W¿Ë
¢Û½«ÑùÆ·ÈܽâÓÚÊÊÁ¿µÄÕôÁóË®
¢ÜµÎ¼ÓÉÔ¹ýÁ¿µÄAÈÜÒº£¬ÓгÁµí²úÉú£¬³ÁµíÍêÈ«ºó¹ýÂË
¢Ý½«µÃµ½µÄÂËÔüÓÃÕôÁóË®¶à´ÎÏ´µÓ£¬ºæ¸É£¬µÃ´¿¾»¹ÌÌåW1¿Ë
¢ÞÂËÒºÖмÓÈëÉÔ¹ýÁ¿µÄBÈÜÒº£¬ÓÖ´ý³ÁµíÍêÈ«ºó¹ýÂË
¢ß½«¢ÞµÃµ½µÄÂËÔüÓÃÕôÁóË®¶à´ÎÏ´µÓ£¬ºæ¸É£¬µÃ´¿¾»¹ÌÌåW2¿Ë
¢àÔÚ×îºóµÃµ½µÄÂËÒºÖмÓÈëÉÔ¹ýÁ¿CÈÜÒº£¬¼ÓÈÈÕô·¢ÈܼÁµÃµ½´¿¾»NaCl¹ÌÌåW3¿Ë
ÎÊÌ⣺
(1)µ÷ÕûÌìÆ½Áãµãʱ£¬ÈôÖ¸ÕëÆ«Ïò×ó±ß£¬Ó¦½«×ó±ßµÄÂÝ˿ñÏò(Ìî×ó¡¢ÓÒ)________Ðýת£®
(2)ijѧÉúÓÃÒÑÖªÖÊÁ¿Y¿ËµÄ±íÃæÃó£¬×¼È·³ÆÈ¡W¿ËÑùÆ·£¬ËûÔÚÍÐÅÌÌìÆ½µÄÓÒÅÌÉÏ·ÅÈë(W£«Y)¿ËíÀÂ룬ÔÚ×óÅ̵ıíÃæÃóÖмÓÈëÑùÆ·£¬ÕâʱָÕëÆ«ÏòÓÒ±ß(ÈçͼËùʾ)£¬ÕâʱÑùÆ·µÄʵ¼ÊÖÊÁ¿m________(Ì£¬£¼£¬£½)W£®
(3)¼ÓÈëµÄÊÔ¼ÁAÊÇ________£¬BÊÇ________£¬CÊÇ________£®
(4)¼ìÑé²½Öè¢ÜÖÐAÊÇ·ñ¹ýÁ¿µÄ·½·¨ÊÇ________£®
(5)¹ýÂËʱ£¬Ä³Ñ§ÉúµÄ²Ù×÷Èçͼ£¬Ã÷ÏԵĴíÎóÓÐ________´¦£®
(6)Á½´ÎÏ´µÓ³Áµí£¬ÎªÁ˼ìÑé³ÁµíÊÇ·ñÏ´¾»£¬Ó¦ÔÚ×îºó¼¸µÎÏ´³öÒºÖмÓÈë________£¬Èô________±íʾ³ÁµíÒÑÏ´¾»£®
(7)¸Ã´ÖÑÎÖÐNaClµÄÖÊÁ¿·ÖÊýµÄ¼ÆËãʽÊÇ
______________________________________£®
½âÎö£º
|
¡¡¡¡(1)ÓÒ ¡¡¡¡(2)£¼ ¡¡¡¡(3)NaOHÈÜÒº¡¡Na2CO3ÈÜÒº¡¡ÑÎËá ¡¡¡¡(4)Óò£Á§°ôպȡÊÔÒºµãÔÚºìɫʯÈïÊÔÖ½ÉÏ£¬ÊÔÖ½±äÀ¶£¬Ôò¼ÓÈëA¹ýÁ¿£® ¡¡¡¡(5)2 ¡¡¡¡(6)AgNO3ÈÜÒº¡¡ÎÞ³Áµí²úÉú ¡¡¡¡ |