ÌâÄ¿ÄÚÈÝ
(·ðɽ£¬2006)Ϊ²â¶¨
ÓëNaOH·¢ÉúÖкͷ´Ó¦Ê±·Å³öµÄÈÈÁ¿£¬ÔÚÈçͼµÄСÉÕ±ÖÐ×°ÈëÒ»¶¨Á¿µÄNaOH£¬²âÆäζȣ»Áíȡһ¶¨Á¿µÄÁòËᣬ²âÆäζȲ¢»ºÂýµØÇãÈËСÉÕ±ÖУ¬±ß¼Ó±ßÓû·Ðβ£Á§½Á°è°ô½Á°è£®¼Ç¼ÈÜҺζȵı仯£®¼×¡¢ÒÒ¡¢±ûÈýλͬѧ׼±¸Ñ¡ÔñÒÔÏÂÊÔ¼Á½øÐÐʵÑ飺
![]()
¼×¡¢ÒÒ¡¢±ûÈýλͬѧÖУ¬ÓÐÁ½Î»Ñ¡ÔñµÄÊÔ¼ÁÊÇ´íÎóµÄ£®´ÓÈÜҺζȸıäµÄÒòËØ¿¼ÂÇ£¬Ö¸³ö´íÎóµÄÔÒò£º
(1)______________ͬѧ´íÎóµÄÔÒòÊÇ____________£»
(2)______________ͬѧ´íÎóµÄÔÒòÊÇ____________
´ð°¸£ºÂÔ
½âÎö£º
½âÎö£º
|
¼×£¬ NaOH¹ÌÌåÈÜÓÚˮʱ»á·¢³öÈÈÁ¿£¬¶Ô²âÁ¿²úÉúÎó²îÒÒ£¬Å¨ÁòËáÈÜÓÚˮʱ»á²úÉú´óÁ¿µÄÈÈ£¬¶Ô²âÁ¿²úÉúÎó²î (ÒÔÉÏ(1)Óë(2)µÄ˳Ðò¿Éµ÷»»£¬µ«¼×±ØÐëÓëNaOH¹ÌÌå¡¢ÒÒ±ØÐëÓëŨÁòËá¶ÔÓ¦) |
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
(
·ðɽ£¬2006)ʵÑéÊÒ³£ÓÃÏÂͼA»òB×°ÖÃÖÆÈ¡ÆøÌ壬»Ø´ðÏÂÁÐÎÊÌ⣺![]()
(1)
ͼÖТ١¢¢ÚµÄÒÇÆ÷Ãû³Æ£º¢Ù________£¬¢Ú________£»(2)
С¹ùÓÃÂÈËá¼ØÖÆÈ¡ÑõÆø£¬ËûӦѡÔñ________×°ÖÃ(Ìî×Öĸ)£¬ÊµÑéÖл¹³£Óõ½µÄÒ©Æ·ÊÇ________£¬¸ÃÒ©Æ·ÔÚ·´Ó¦ÖÐÆð________×÷Ó㬷´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________£»(3)
С¾êÏëÀûÓÃB×°ÖÃÖÆÈ¡|
A £®ÇâÑõ»¯ÄÆÈÜÒº |
B £®Å¨ÁòËá |
C £®Å¨ÑÎËá |
(4)
С¾êÖÆÈ¡ÆøÌåǰ£¬¶ÔB×°ÖýøÐÐÆøÃÜÐÔ¼ìÑ飺·Ö±ð¼ÓË®½þû׶ÐÎÆ¿Öг¤¾±Â©¶·µÄÄ©¶ËºÍ¼¯ÆøÆ¿¢ÜÖе¼¹ÜµÄÄ©¶Ë£¬È»ºóÓÃÈÈë½íÎæ×¡Ï´ÆøÆ¿¢Û£¬Èô×¶ÐÎÆ¿ÄÚ________ºÍ¼¯ÆøÆ¿¢ÜÖÐ________£¬Ôò¸Ã×°ÖÃµÄÆøÃÜÐÔÁ¼ºÃ£®