ÌâÄ¿ÄÚÈÝ

£¨1£©1811Äê·¨¹ú»¯Ñ§¼Ò¿âÌØÍßÓÃÁòËá´¦Àíº£Ôå»Òʱ·¢ÏÖÁ˵⣮µâµ¥ÖÊͨ³£×´¿öÏÂΪ______É«¹ÌÌ壬ÆäÖÆ¼Á¿ÉÓÃÀ´Ïû¶¾ºÍÖÎÁƼ××´ÏÙÖ×£®µâȱ·¦²¡ÊÇĿǰÒÑÖªµÄµ¼ÖÂÈËÀàÖÇÁ¦Õϰ­µÄÖ÷ÒªÔ­Òò£¬Òò´ËµâÔªËØ³Æ×÷¡°ÖÇ»ÛÔªËØ¡±£®µâµÄµ¥ÖÊÓÐÁ½ÖÖÌØÐÔ£¬Ò»ÊÇÎïÀíÌØÐÔ£º______£»¶þÊÇ»¯Ñ§ÌØÐÔ£º______£®
£¨2£©1824Äê·¨¹ú»¯Ñ§¼Ò°ÍÀ­¶ûÓÃÂÈÆø´¦ÀíÌáȡʳÑκóµÄÑÎˮĸҺʱ·¢ÏÖÁËä壮äåÔªËØµÄ99%´æÔÚÓÚº£Ñ󣬳Æ×÷¡°º£ÑóÔªËØ¡±£¬Æä»¯ºÏÎï¿ÉÓÃ×÷Õò¾²¼Á£®äåµÄÔ­×ÓÐòÊýΪ35£¬ÆäÔ­×ӽṹ¼òͼΪ______£»ä廝įÖдæÔڵĻ¯Ñ§¼üÊÇ______£¬ÔÚÎïÀíÐÔÖÊÉϱíÏÖ³ö______£®ÂÈ»¯ÄƵĵç×ÓʽΪ______£¬ä廝įµÄµçÀë·½³ÌʽΪ______£®¼ìÑéij¹ÌÌåÊÔÑùÖÐÊÇ·ñÓÐBr-µÄ·½·¨Îª______£®
£¨1£©µâΪ×ϺÚÉ«¹ÌÌ壬Ò×Éý»ª£¬µí·ÛÓöµâ±äÀ¶É«£¬¹Ê´ð°¸Îª£º×Ϻڣ»Ò×Éý»ª£¬Óöµí·ÛÏÔÀ¶É«£»
£¨2£©äåµÄÔ­×ÓÐòÊýΪ35£¬Ô­×ÓºËÍâÓÐ4²ãµç×Ó£¬×îÍâ²ãµç×ÓÊýΪ7£¬Ô­×ӽṹʾÒâͼΪ

¾«Ó¢¼Ò½ÌÍø

£¬
NaBrºÍNaCl¶¼ÎªÀë×Ó»¯ºÏÎ¾ßÓнϸߵÄÈ۷е㣬NaBrΪǿµç½âÖÊ£¬µçÀë·½³ÌʽΪNaBr=Na++Br-£¬NaClµÄµç×ÓʽΪ

¾«Ó¢¼Ò½ÌÍø

£¬ä廝įÓëÏõËáÒø·´Ó¦Éú³Édz»ÆÉ«³Áµíäå»¯Òø£¬¼ìÑéʱ£¬¿ÉÈ¡¹ÌÌåÊÔÑùÉÙÐíÓÃÕôÁóË®Èܽ⣬ÔٵμÓÏõËáËữµÄÏõËáÒøÈÜÒº£¬ÈôÓÐdz»ÆÉ«³ÁµíÉú³É£¬Ôò֤ʵÓÐBr-´æÔÚ£¬
¹Ê´ð°¸Îª£º

¾«Ó¢¼Ò½ÌÍø

£»Àë×Ó¼ü£»È۷еã½Ï¸ß¡¢Ó²¶È½Ï´ó£»

¾«Ó¢¼Ò½ÌÍø

£» NaBr=Na++Br-£»È¡¹ÌÌåÊÔÑùÉÙÐíÓÃÕôÁóË®Èܽ⣬ÔٵμÓÏõËáËữµÄÏõËáÒøÈÜÒº£¬ÈôÓÐdz»ÆÉ«³ÁµíÉú³É£¬Ôò֤ʵÓÐBr-´æÔÚ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨1£©1811Äê·¨¹ú»¯Ñ§¼Ò¿âÌØÍßÓÃÁòËá´¦Àíº£Ôå»Òʱ·¢ÏÖÁ˵⣮µâµ¥ÖÊͨ³£×´¿öÏÂΪ
×ϺÚ
×ϺÚ
É«¹ÌÌ壬ÆäÖÆ¼Á¿ÉÓÃÀ´Ïû¶¾ºÍÖÎÁƼ××´ÏÙÖ×£®µâȱ·¦²¡ÊÇĿǰÒÑÖªµÄµ¼ÖÂÈËÀàÖÇÁ¦Õϰ­µÄÖ÷ÒªÔ­Òò£¬Òò´ËµâÔªËØ³Æ×÷¡°ÖÇ»ÛÔªËØ¡±£®µâµÄµ¥ÖÊÓÐÁ½ÖÖÌØÐÔ£¬Ò»ÊÇÎïÀíÌØÐÔ£º
Ò×Éý»ª
Ò×Éý»ª
£»¶þÊÇ»¯Ñ§ÌØÐÔ£º
Óöµí·ÛÏÔÀ¶É«
Óöµí·ÛÏÔÀ¶É«
£®
£¨2£©1824Äê·¨¹ú»¯Ñ§¼Ò°ÍÀ­¶ûÓÃÂÈÆø´¦ÀíÌáȡʳÑκóµÄÑÎˮĸҺʱ·¢ÏÖÁËä壮äåÔªËØµÄ99%´æÔÚÓÚº£Ñ󣬳Æ×÷¡°º£ÑóÔªËØ¡±£¬Æä»¯ºÏÎï¿ÉÓÃ×÷Õò¾²¼Á£®äåµÄÔ­×ÓÐòÊýΪ35£¬ÆäÔ­×ӽṹ¼òͼΪ
£»ä廝įÖдæÔڵĻ¯Ñ§¼üÊÇ
Àë×Ó¼ü
Àë×Ó¼ü
£¬ÔÚÎïÀíÐÔÖÊÉϱíÏÖ³ö
È۷еã½Ï¸ß¡¢Ó²¶È½Ï´ó
È۷еã½Ï¸ß¡¢Ó²¶È½Ï´ó
£®ÂÈ»¯ÄƵĵç×ÓʽΪ
£¬ä廝įµÄµçÀë·½³ÌʽΪ
NaBr=Na++Br-
NaBr=Na++Br-
£®¼ìÑéij¹ÌÌåÊÔÑùÖÐÊÇ·ñÓÐBr-µÄ·½·¨Îª
È¡¹ÌÌåÊÔÑùÉÙÐíÓÃÕôÁóË®Èܽ⣬ÔٵμÓÏõËáËữµÄÏõËáÒøÈÜÒº£¬ÈôÓÐdz»ÆÉ«³ÁµíÉú³É£¬Ôò֤ʵÓÐBr-´æÔÚ
È¡¹ÌÌåÊÔÑùÉÙÐíÓÃÕôÁóË®Èܽ⣬ÔٵμÓÏõËáËữµÄÏõËáÒøÈÜÒº£¬ÈôÓÐdz»ÆÉ«³ÁµíÉú³É£¬Ôò֤ʵÓÐBr-´æÔÚ
£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø