ÌâÄ¿ÄÚÈÝ
Çë»Ø´ðÏÂÁÐÓ뻯ѧÓйصÄÎÊÌâ¡£
(1)ÈËÌåȱ________(ÌîÔªËØÃû³Æ)¿ÉÄܵ¼Ö¹ÇÖÊÊèËÉ£¬Ò×µÃØþÙͲ¡¡£
(2)ΪÁ˱£»¤½ðÊô×ÊÔ´£¬·ÀÖ¹½ðÊô¸¯Ê´£¬ÎÒÃdz£ÔÚһЩ½ðÊô²ÄÁϵıíÃæÍ¿Ä¨Ò»²ãÓÍÆá£¬Ä¿µÄÊÇΪÁ˸ô¾ø________£¬·ÀÖ¹Ìú±»¸¯Ê´¡£
(3)ÔÚÆÏÌÑÉú³¤µÄÖкóÆÚ¿ÉÊʵ±Ê©¼ÓÏõËá¼Ø¡¢¹ýÁ×Ëá¸ÆµÈ·ÊÁÏ£¬ÆäÖÐÏõËá¼ØÊôÓÚ»¯Ñ§·ÊÁÏÖеÄ________·Ê¡£
(4)ÓÃÏ´½à¾«³ýÈ¥²Í¾ßÉϵÄÓÍÎÛÊÇÒòΪϴ½à¾«ÔÚË®ÖжÔÓÍÎÛ¾ßÓÐ________×÷Óá£
(5)þºÏ½ð±»ÓþΪ¡°21ÊÀ¼ÍÂÌÉ«½ðÊô½á¹¹²ÄÁÏ¡±£¬ÆäÖÐMg17Al12¾ßÓд¢Ç⹦ÄÜÍêÈ«ÎüÇâºóµÃµ½Ç⻯þºÍÂÁ£¬¸Ã´¢Çâ¹ý³ÌÊôÓÚ________(Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±)±ä»¯¡£
³¤¾ÃʹÓÃÈÈË®ºøµ×²¿ÓвãË®¹¸£¬Ö÷Òª³É·ÖΪCaCO3ºÍMg(OH)2£¬Ä³Ñ§Ð£»¯Ñ§Ñо¿Ð¡×éµÄͬѧͨ¹ýʵÑé²â¶¨Ë®¹¸ÖÐCaCO3µÄº¬Á¿£º½«¹ýÁ¿µÄÏ¡ÑÎËá¼ÓÈëµ½200gË®¹¸ÖУ¬°Ñ²úÉúµÄCO2ÆøÌåÓÃ×ãÁ¿µÄNaOHÈÜÒºÎüÊÕ£¬Í¬Ê±²âÁ¿3minÖÓÄÚNaOHÈÜÒºÔö¼ÓµÄÖÊÁ¿£¬½á¹ûÈçϱí:
ʱ¼ä/s | 0 | 30 | 60 | 90 | 120 | 150 | 180 |
ÖÊÁ¿/g | 0 | 30 | 50 | 60 | 66 | 66 | 66 |
(1)д³öCO2±»×ãÁ¿µÄNaOHÈÜÒºÎüÊÕʱ£¬·¢ÉúµÄ»¯Ñ§·´Ó¦·½³Ìʽ_______________¡£
(2)´Ó±í¸ñÖпÉÒÔ¿´³ö£¬200gË®¹¸ÓëÑÎËá·´Ó¦Éú³ÉµÄCO2×î¶àÊÇ___________g¡£
(3)¼ÆËãË®¹¸ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬Ð´³ö¼ÆËã¹ý³Ì_________