ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ç뽫ÏÂÁÐÎïÖʵÄת»¯»ò·ÖÀë·½·¨µÄÐòºÅÌîÔÚºáÏßÉÏ(ÿһÏîÖ»ÌîдһÖÖ·½·¨)£¬²¢Ö¸³öÊÇÊôÓÚ»¯Ñ§±ä»¯»¹ÊÇÎïÀí±ä»¯¡£
¢ÙÈܽ⡡¢ÚÁѽ⡡¢Û·ÖÁó¡¡¢ÜÁÑ»¯¡¡¢Ý¸ÉÁó
¢ÞÕôÁ󡡢ߵç½â¡¡¢à¹ýÂË¡¡¢áÝÍÈ¡
(1)°Ñúת»¯Îª½¹Â¯Æø¡¢Ãº½¹Óͺͽ¹Ì¿µÈ_______¡¢___________±ä»¯¡£
(2)´ÓÔÓÍÖзÖÀë³öÆûÓÍ¡¢ÃºÓÍ¡¢²ñÓ͵È_______¡¢___________±ä»¯¡£
(3)½«ÖØÓÍת»¯ÎªÆûÓÍ_______¡¢___________±ä»¯¡£
(4)½«º£Ë®µ»¯_______¡¢___________±ä»¯¡£
(5)´Óº£Ë®Öеõ½µÄÎÞË®MgCl2ÖÐÌáÈ¡½ðÊôþ_______¡¢___________±ä»¯¡£
¡¾´ð°¸¡¿¢Ý »¯Ñ§ )¢Û ÎïÀí ¢Ü »¯Ñ§ ¢Þ ÎïÀí ¢ß »¯Ñ§
¡¾½âÎö¡¿
(1)½«Ãº¸ô¾ø¿ÕÆø¼ÓÇ¿ÈÈ£¬µÃµ½½¹Â¯Æø¡¢Ãº½¹Óͺͽ¹Ì¿µÈ»¯¹¤ÔÁϵĹý³Ì³ÆÎªÃºµÄ¸ÉÁó£¬ÊôÓÚ»¯Ñ§±ä»¯£¬¹Ê´ð°¸Îª£º¢Ý£»»¯Ñ§£»
(2)¸ù¾ÝÔÓÍÖи÷×é·ÖµÄ·Ðµã²»Í¬£¬´ÓÔÓÍÖзÖÀë³öÆûÓÍ¡¢ÃºÓÍ¡¢²ñÓ͵ȸ÷ÖÖÁó·ÖµÄ·½·¨Îª·ÖÁó£¬ÎªÎïÀí±ä»¯£¬¹Ê´ð°¸Îª£º¢Û£»ÎïÀí£»
(3)½«Óɳ¤Á´Ìþ×é³ÉµÄÖØÓÍת»¯Îª¶ÌÁ´Ìþ×é³ÉµÄÆûÓ͵Ĺý³Ì³ÆÎªÁÑ»¯£¬ÓÐÐÂÎïÖÊÉú³É£¬ÊôÓÚ»¯Ñ§±ä»¯£¬¹Ê´ð°¸Îª£º¢Ü£»»¯Ñ§£»
(4)¸ù¾Ýº£Ë®Öи÷ÎïÖʵķе㲻ͬ£¬¿ÉÓÃÕôÁóµÄ·½·¨³ýÈ¥º£Ë®Öв»»Ó·¢µÄÔÓÖÊ£¬¿ÉÓÃÓÚº£Ë®µÄµ»¯£¬ÕôÁóÊôÓÚÎïÀí±ä»¯£¬¹Ê´ð°¸Îª£º¢Þ£»ÎïÀí£»
(5)µç½âÈÛÈÚ״̬µÄMgCl2Éú²ú½ðÊôþ£¬ÓÐÐÂÎïÖÊÉú³É£¬ÊôÓÚ»¯Ñ§±ä»¯£¬¹Ê´ð°¸Îª£º¢ß£»»¯Ñ§¡£
¡¾ÌâÄ¿¡¿Ä³Ì½¾¿ÐÔѧϰС×éÓÃÏàͬÖÊÁ¿µÄпºÍÏàͬŨ¶ÈµÄ×ãÁ¿µÄÏ¡ÑÎËá·´Ó¦µÃµ½ÊµÑéÊý¾ÝÈç±íËùʾ£º
ʵÑé±àºÅ | пµÄÐÎ̬ | ·´Ó¦Î¶È/¡æ | ÊÕ¼¯ 100 mL ÇâÆøËùÐèʱ¼ä/s |
¢ñ | ±¡Æ¬ | 15 | 200 |
¢ò | ±¡Æ¬ | 25 | 90 |
¢ó | ·ÛÄ© | 25 | 10 |
(1)¸ÃʵÑéµÄÄ¿µÄÊÇ̽¾¿______¡¢_____¶ÔпºÍÏ¡ÑÎËá·´Ó¦ËÙÂʵÄÓ°Ïì¡£
(2)ʵÑé¢ñºÍ¢ò±íÃ÷______£¬»¯Ñ§·´Ó¦ËÙÂÊÔ½´ó¡£
(3)ÄܱíÃ÷¹ÌÌåµÄ±íÃæ»ý¶Ô·´Ó¦ËÙÂÊÓÐÓ°ÏìµÄʵÑé±àºÅÊÇ________ºÍ______¡£
(4)ÇëÉè¼ÆÒ»¸öʵÑé·½°¸Ö¤Ã÷ÑÎËáµÄŨ¶È¶Ô¸Ã·´Ó¦µÄËÙÂʵÄÓ°Ï죺___________¡£