ÌâÄ¿ÄÚÈÝ
þ¼°ÆäºÏ½ðÊÇÒ»ÖÖÓÃ;ºÜ¹ãµÄ½ðÊô²ÄÁÏ£¬Ä¿Ç°ÊÀ½çÉÏ60%µÄþÊÇ´Óº£Ë®ÖÐÌáÈ¡µÄ¡£Ö÷Òª²½ÖèÈçÏ£º
(1)ΪÁËʹMgSO4ת»¯ÎªMg(OH)2£¬ÊÔ¼Á¢Ù¿ÉÒÔÑ¡ÓÃ________£¬ÒªÊ¹MgSO4Íêȫת»¯Îª³Áµí£¬¼ÓÈëÊÔ¼ÁµÄÁ¿Ó¦Îª________________¡£
(2)¼ÓÈëÊÔ¼Á¢Ùºó£¬Äܹ»·ÖÀëµÃµ½Mg(OH)2³ÁµíµÄ·½·¨ÊÇ_____________¡£
(3)ÊÔ¼Á¢ÚÑ¡ÓÃ________£»Ð´³öÆä·´Ó¦µÄÀë×Ó·½³Ìʽ_______¡£
(4)ÎÞË®MgCl2ÔÚÈÛÈÚ״̬Ï£¬Í¨µçºó²úÉúþºÍÂÈÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________¡£
(1)ΪÁËʹMgSO4ת»¯ÎªMg(OH)2£¬ÊÔ¼Á¢Ù¿ÉÒÔÑ¡ÓÃ________£¬ÒªÊ¹MgSO4Íêȫת»¯Îª³Áµí£¬¼ÓÈëÊÔ¼ÁµÄÁ¿Ó¦Îª________________¡£
(2)¼ÓÈëÊÔ¼Á¢Ùºó£¬Äܹ»·ÖÀëµÃµ½Mg(OH)2³ÁµíµÄ·½·¨ÊÇ_____________¡£
(3)ÊÔ¼Á¢ÚÑ¡ÓÃ________£»Ð´³öÆä·´Ó¦µÄÀë×Ó·½³Ìʽ_______¡£
(4)ÎÞË®MgCl2ÔÚÈÛÈÚ״̬Ï£¬Í¨µçºó²úÉúþºÍÂÈÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________¡£
(1)ʯ»ÒÈé¡¡¹ýÁ¿¡¡(2)¹ýÂË¡¡(3)ÑÎËá¡¡Mg(OH)2£«2H£«=Mg2£«£«2H2O¡¡(4)MgCl2(ÈÛÈÚ)Mg£«Cl2¡ü
(1)¹¤ÒµÉϳ£¼ÓÈëÁ®¼ÛµÄʯ»ÒÈéʹº£Ë®ÖеÄMgSO4ת»¯ÎªMg(OH)2£»ÎªÊ¹MgSO4Íêȫת»¯ÎªMg(OH)2£¬Ó¦¼ÓÈë¹ýÁ¿Ê¯»ÒÈé¡£
(2)¼ÓÈëʯ»ÒÈé²úÉúMg(OH)2£¬Í¨¹ý¹ýÂ˽«Mg(OH)2·ÖÀë³öÀ´¡£
(3)ÓÃÑÎËáÈܽâMg(OH)2£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪMg(OH)2£«2H£«=Mg2£«£«2H2O
(4)¹¤ÒµÉϵç½âÈÛÈÚMgCl2ÖÆÈ¡Mg£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪMgCl2(ÈÛÈÚ)Mg£«Cl2¡ü
(2)¼ÓÈëʯ»ÒÈé²úÉúMg(OH)2£¬Í¨¹ý¹ýÂ˽«Mg(OH)2·ÖÀë³öÀ´¡£
(3)ÓÃÑÎËáÈܽâMg(OH)2£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪMg(OH)2£«2H£«=Mg2£«£«2H2O
(4)¹¤ÒµÉϵç½âÈÛÈÚMgCl2ÖÆÈ¡Mg£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪMgCl2(ÈÛÈÚ)Mg£«Cl2¡ü
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿