ÌâÄ¿ÄÚÈÝ
ÒÑÖªBrClÄÜ·¢ÉúÏÂÁз´Ó¦£¨MΪ+n¼ÛµÄ½ðÊôÔªËØ£©£º
nBrCl + 2M ="==" MCl n + MBr n BrCl + H2O ="==" HCl + HBrO
ÒÔϽáÂÛ²»ÕýÈ·µÄÊÇ£º
nBrCl + 2M ="==" MCl n + MBr n BrCl + H2O ="==" HCl + HBrO
ÒÔϽáÂÛ²»ÕýÈ·µÄÊÇ£º
A£®BrCl¾ßÓкͱËص¥ÖÊÏàËƵĻ¯Ñ§ÐÔÖÊ |
B£®BrClÓëM·´Ó¦Ê±£¬BrClÖ»×÷Ñõ»¯¼Á |
C£®BrClÓëNaOHÈÜÒº·´Ó¦Éú³ÉNaClºÍNaBrOÁ½ÖÖÑÎ |
D£®BrClÓëH2OµÄ·´Ó¦ÖУ¬BrCl¼È×÷Ñõ»¯¼ÁÓÖ×÷»¹Ô¼Á |
D
ÊÔÌâ·ÖÎö£ºBrClÊôÓÚÀà±ËØ£¬¾ßÓкͱËص¥ÖÊÏàËƵĻ¯Ñ§ÐÔÖÊ£¬¹ÊAÕýÈ·¡£
ÓÉÓÚMΪ+n¼ÛµÄ½ðÊôÔªËØ£¬×÷»¹Ô¼Á£¬¹ÊÓëBrCl·¢Éú·´Ó¦Ê±£¬BrClÖ»×÷Ñõ»¯¼Á£¬ËùÒÔBÕýÈ·¡£
BrClÓëNaOHÈÜÒº·´Ó¦£¬¿ÉÒÔ°ÑBrCl¿´³ÉÊÇCl2,·´Ó¦Éú³ÉNaClºÍNaBrOÁ½ÖÖÑΣ¬¹ÊCÕýÈ·¡£
DÏîBrCl + H2O ="==" HCl + HBrO£¬Ã»Óз¢Éú»¯ºÏ¼ÛµÄ±ä»¯£¬¹ÊD´íÎó¡£
µãÆÀ£º±¾Ìâ¾ßÓÐÒ»¶¨µÄÄѶȣ¬Ö÷Òª¿¼²é±ËصĻ¯Ñ§ÐÔÖÊ£¬Ñõ»¯»¹Ô·´Ó¦£¬Ö»ÒªÕÆÎÕÏà¹Ø֪ʶ¼´¿É½â´ð¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿