ÌâÄ¿ÄÚÈÝ
ÔÚ×öÇâÑõ»¯ÄƵÄÐÔÖÊʵÑéʱ£¬¼×ͬѧ½«Ï¡ÑÎËáµÎÈëµ½×°ÓÐÇâÑõ»¯ÄƹÌÌåµÄÊÔ¹ÜÖУ¬´¥ÃþÊÔ¹ÜÓÐ×ÆÈȸУ®ËûÂíÉϵóö½áÂÛ£ºÇâÑõ»¯ÄÆÓëÏ¡ÑÎËá·´Ó¦»á·Å³ö´óÁ¿µÄÈÈ£®µ«ÊÇÒÒͬѧÌá³öÒìÒ飺ÈÈÁ¿²»Ò»¶¨ÊÇÇâÑõ»¯ÄÆÓëÏ¡ÑÎËá·´Ó¦·Å³öµÄ£®£¨1£©ÄãÈÏΪÒÒͬѧÌá³öÒìÒéµÄÀíÓÉÊÇ______£»
£¨2£©Õë¶ÔÒÒͬѧÌá³öµÄÒìÒ飬¼×¡¢ÒÒͬѧ¶ÔÉÏÊöʵÑé½øÐÐÁË̽¾¿£º
ΪÁË̽¾¿Ëá¼îÖкͷ´Ó¦ÊÇ·ñ·ÅÈÈ£¬Ð¡ÐÀÉè¼ÆÏÂÁв¿·ÖʵÑé·½°¸£¬ÇëÄã²¹³äÍê³É
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢ÙÈ¡ÊÊÁ¿NaOH¹ÌÌå·ÅÈëÉÕ±ÖУ¬¼ÓÈëÊÊÁ¿µÄË®£¬______ | ______ | NaOH¹ÌÌåÈÜÓÚˮʱÓÐÈÈÁ¿·Å³ö |
¢Ú´ý²½Öè¢ÙËùµÃµÄÈÜÒºÀäÈ´ºó£¬ÓÃÉձȡ³öÉÙÁ¿£¬ÔÚÆäÖвåÈëζȼƣ¬ÔÙÓýºÍ·µÎ¹Ü½«Ï¡ÑÎËáµÎÈëµ½ÉÕ±ÖеÄÈÜÒºÀ²¢Óò£Á§°ô²»¶Ï½Á°è | ______ | ÇâÑõ»¯ÄÆÓëÏ¡ÑÎËá·´Ó¦»á·Å³öÈÈÁ¿ |
¡¾´ð°¸¡¿·ÖÎö£ºÇâÑõ»¯ÄƹÌÌåÈÜÓÚË®»á·Å³öÈÈÁ¿£¬²»ÄÜÓÃÓÚÖкͷ´Ó¦·ÅÈȵÄʵÑ飬Ӧ¸ÃʹÓÃÇâÑõ»¯ÄÆÈÜÒºÀ´½øÐУ®
½â´ð£º½â£º£¨1£©ÇâÑõ»¯ÄƹÌÌåÈÜÓÚË®»á·Å³ö´óÁ¿µÄÈÈ£¬ËùÒÔ½«Ï¡ÑÎËáµÎÈëÊ¢ÓÐÇâÑõ»¯ÄƹÌÌåµÄÊÔ¹ÜÖУ¬´¥ÃþÊÔ¹ÜÓÐ×ÆÈȸУ¬²»ÄܵóöÇâÑõ»¯ÄÆÓëÏ¡ÑÎËá·´Ó¦»á·Å³öÈÈÁ¿µÄ½áÂÛ£»
£¨2£©ÒªÉè¼ÆʵÑéÖ¤Ã÷ÇâÑõ»¯ÄÆÓëÑÎËá·´Ó¦·Å³öÈÈÁ¿£¬Ó¦¸ÃʹÓÃÇâÑõ»¯ÄÆÈÜÒº£®
¹Ê±¾Ìâ´ð°¸Îª£º£¨1£©ÇâÑõ»¯ÄƹÌÌåÈÜÓÚˮҲ»á·ÅÈÈ£»
£¨2£©¡¾ÊµÑé¹ý³Ì¡¿
¢Ù£ºÓÃζȼƲâ³öÈÜÒºµÄζȣ¨»òÓÃÊÖ´¥ÃþÉÕ±Íâ±Ú£©£»ÈÜҺζÈÉý¸ß£¨»òÉÕ±±Ú·¢ÌÌ£©£»
¢Ú£ºÈÜҺζÈÉý¸ß£®
µãÆÀ£ºÌ⿼²éÁËÇâÑõ»¯ÄÆÈÜÒºÓëÑÎËáµÄÖкͷ´Ó¦£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ¬Éè¼ÆʵÑéʱҪעÒâ±äÁ¿µÄ¿ØÖÆ£®
½â´ð£º½â£º£¨1£©ÇâÑõ»¯ÄƹÌÌåÈÜÓÚË®»á·Å³ö´óÁ¿µÄÈÈ£¬ËùÒÔ½«Ï¡ÑÎËáµÎÈëÊ¢ÓÐÇâÑõ»¯ÄƹÌÌåµÄÊÔ¹ÜÖУ¬´¥ÃþÊÔ¹ÜÓÐ×ÆÈȸУ¬²»ÄܵóöÇâÑõ»¯ÄÆÓëÏ¡ÑÎËá·´Ó¦»á·Å³öÈÈÁ¿µÄ½áÂÛ£»
£¨2£©ÒªÉè¼ÆʵÑéÖ¤Ã÷ÇâÑõ»¯ÄÆÓëÑÎËá·´Ó¦·Å³öÈÈÁ¿£¬Ó¦¸ÃʹÓÃÇâÑõ»¯ÄÆÈÜÒº£®
¹Ê±¾Ìâ´ð°¸Îª£º£¨1£©ÇâÑõ»¯ÄƹÌÌåÈÜÓÚˮҲ»á·ÅÈÈ£»
£¨2£©¡¾ÊµÑé¹ý³Ì¡¿
¢Ù£ºÓÃζȼƲâ³öÈÜÒºµÄζȣ¨»òÓÃÊÖ´¥ÃþÉÕ±Íâ±Ú£©£»ÈÜҺζÈÉý¸ß£¨»òÉÕ±±Ú·¢ÌÌ£©£»
¢Ú£ºÈÜҺζÈÉý¸ß£®
µãÆÀ£ºÌ⿼²éÁËÇâÑõ»¯ÄÆÈÜÒºÓëÑÎËáµÄÖкͷ´Ó¦£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ¬Éè¼ÆʵÑéʱҪעÒâ±äÁ¿µÄ¿ØÖÆ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿