ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³ÐËȤС×éͨ¹ýþÓëÏ¡ÑÎËᷴӦ̽¾¿Ó°Ïì·´Ó¦ËÙÂʵÄÒòËØ£¨Ã¾µÄÖÊÁ¿ÏàµÈ£¬Ã¾ÌõµÄÐÎ×´Ò»Ñù£¬Ï¡ÑÎËá¾ù¹ýÁ¿£©£¬Éè¼ÆʵÑéÈç±í£º
ʵÑé±àºÅ | ÑÎËáµÄÖÊÁ¿·ÖÊý | þµÄÐÎ̬ | ÈÜÒº³õʼζÈ/¡æ |
¢Ù | 3% | ·ÛÄ© | 30 |
¢Ú | 3% | Ìõ×´ | 20 |
¢Û | 6% | ·ÛÄ© | 20 |
¢Ü | 6% | Ìõ×´ | 20 |
£¨1£©Ã¾ÓëÏ¡ÑÎËá·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______¡£
£¨2£©ÈôËÄ×éʵÑé¾ùÒÔÊÕ¼¯µ½250mLÇâÆøΪ±ê×¼£¬Òª±È½Ï¸÷×é·´Ó¦ËÙÂÊ£¬ÔòÒÔÉÏʵÑ黹ÐèÒª²â³öµÄÊý¾ÝÊÇ______¡£
£¨3£©ÊµÑé______ºÍ______£¨ÌîʵÑé±àºÅ£©ÊÇÑо¿ÑÎËáµÄŨ¶È¶Ô¸Ã·´Ó¦ËÙÂʵÄÓ°Ïì¡£
£¨4£©²â¶¨ÔÚ²»Í¬Ê±¼ä²úÉúµÄÇâÆøµÄÌå»ýÊý¾Ý£¬»æÖƳöͼ1£¬ÔòʵÑé¢Ú¶ÔÓ¦µÄÇúÏß¿ÉÄÜÊÇ______£¨ÌîÐòºÅ£©¡£
£¨5£©ÀûÓÃͼ2ѹÁ¦´«¸ÐÆ÷½øÐÐʵÑ飬µÃµ½Í¼3׶ÐÎÆ¿ÄÚµÄѹǿËæʱ¼ä±ä»¯µÄÇúÏßͼ£¬·¢ÏÖʵÑé²âµÃµÄʵ¼ÊÖµ±ÈÀíÂÛֵƫ´ó¡£Çë·ÖÎö¿ÉÄܵÄÔÒò______¡£
¡¾´ð°¸¡¿Mg+2HCl=MgCl2+H2¡ü ÊÕ¼¯250mLÇâÆøÐèÒªµÄʱ¼ä ¢Ú ¢Ü d Ï¡ÑÎËáºÍþ·´Ó¦·ÅÈÈ£¬µ¼ÖÂÆøÌåÅòÕÍ£¬Ñ¹Ç¿Ôö´ó
¡¾½âÎö¡¿
£¨1£©Ã¾ÓëÏ¡ÑÎËá·´Ó¦Éú³ÉÂÈ»¯Ã¾ºÍÇâÆø£¬·´Ó¦µÄ»¯Ñ§·½³Ìʽ¹ÊÌîMg+2HCl¨TMgCl2+H2¡ü£»
£¨2£©ÊµÑ黹ÐèÒª²â³öµÄÊý¾ÝÊÇÊÕ¼¯250mLÇâÆøÐèÒªµÄʱ¼ä£¬¹ÊÌîÊÕ¼¯250mLÇâÆøÐèÒªµÄʱ¼ä£»
£¨3£©ÊµÑé¢ÚºÍ¢ÜÊÇÑо¿ÑÎËáµÄŨ¶È¶Ô¸Ã·´Ó¦ËÙÂʵÄÓ°Ï죬ÕâÊÇÒòΪ¢Ú¡¢¢ÜÖÐþµÄÐÎ×´¡¢ÖÊÁ¿¡¢Î¶ȶ¼ÏàµÈ£¬Ö»ÊÇÑÎËáŨ¶È²»Í¬£¬¹ÊÌî¢Ú£»¹ÊÌî¢Ü£»
£¨4£©ÊµÑé¢ÚÖУ¬ÑÎËáŨ¶È×îС£¬Î¶È×îµÍ£¬Ã¾ºÍÑÎËá½Ó´¥Ãæ»ý×îС£¬Òò´Ë·´Ó¦ËÙÂÊ×îÂý£¬¶ÔÓ¦µÄÇúÏß¿ÉÄÜÊÇd£¬¹ÊÌîd£»
£¨5£©ÊµÑé²âµÃµÄʵ¼ÊÖµ±ÈÀíÂÛֵƫ´ó£¬¿ÉÄܵÄÔÒòÊÇÏ¡ÑÎËáºÍþ·´Ó¦·ÅÈÈ£¬µ¼ÖÂÆøÌåÅòÕÍ£¬Ñ¹Ç¿Ôö´ó£¬¹ÊÌîÏ¡ÑÎËáºÍþ·´Ó¦·ÅÈÈ£¬µ¼ÖÂÆøÌåÅòÕÍ£¬Ñ¹Ç¿Ôö´ó¡£
¡¾ÌâÄ¿¡¿ÔªËØÖÜÆÚ±íµÚÈýÖÜÆÚµÄÆßÖÖÔªËصÄÓйØÊý¾ÝÈç±í£º
ÔªËØÃû³Æ | ÄÆ | þ | ÂÁ | ¹è | Á× | Áò | ÂÈ |
ºËµçºÉÊý | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
³£¼û»¯ºÏ¼Û | +1 | +2 | +3 | -4¡¢+4 | -3¡¢+5 | -2¡¢+4¡¢+6 | -1¡¢+7 |
×îÍâ²ãµÄµç×ÓÊý | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
£¨1£©Óû¯Ñ§·ûºÅ±íʾ£º
Á½¸öÁ×Ô×Ó______£¬ÂÁÀë×Ó______£¬ÁòÔªËصÄ×î¸ßÕý¼ÛÑõ»¯Îï______¡£
£¨2£©ÂÈÔ×ӽṹʾÒâͼÈçͼËùʾ£¬XµÄÊýֵΪ______¡£
¸ù¾ÝnµÄÊýÖµ£¬¿ÉÍƶÏÔÚ»¯Ñ§±ä»¯¹ý³ÌÖУ¬ÂÈÔ×ÓÈÝÒ×______£¨Ìʧȥ¡±»ò¡°µÃµ½¡±£©µç×Ó¡£
£¨3£©¹Û²ìÊý¾Ý±í£¬Çë×ܽᡰÆßÖÖÔªËØ¡±×î¸ßÕý¼ÛµÄ¹æÂÉÊÇ______¡£