ÌâÄ¿ÄÚÈÝ
ÁòËá;§ÌåÀï½á¾§Ë®º¬Á¿µÄ²â¶¨£¬ÊµÑé²½ÖèΪ______¡¢______¡¢¼ÓÈÈ¡¢³ÆÁ¿¡¢______¡¢¼ÆË㣬ÆäÖÐÔÚ¼ÓÈÈÕâÒ»²½²Ù×÷ÖУ¬Ó¦×¢ÒâÓþƾ«µÆ»ºÂý¼ÓÈÈ£¬Í¬Ê±ÓÃ______ÁòËá;§Ì壬ֱµ½______É«ÁòËá;§ÌåÍêÈ«±ä³É______É«·ÛÄ©£¬ÇÒ²»ÔÙ______ÓÐÒݳö£¬È»ºó½«______·ÅÔÚ______ÀïÀäÈ´¡£ÏÂÁÐʵÑé²Ù×÷£¬½«»áʹ²âµÃµÄw£¨½á¾§Ë®£©Óë¾§ÌåËù´ø½á¾§Ë®Êµ¼Êº¬Á¿Ïà±ÈÊÇÆ«¸ß¡¢Æ«µÍ¡¢»¹ÊÇûÓÐÓ°Ï죿
£¨1£©¾§Ìå¼ÓÈȹý³ÌÖУ¬ÓÐÉÙÁ¿¾§Ìå¿ÅÁ£½¦³ö£¬½«Ê¹²â¶¨½á¹ûÆ«______£»£¨2£©¾§Ìå¼ÓÈÈÍêȫʧȥ½á¾§Ë®ºó£¬½«Ê¢ÊÔÑùµÄÛáÛö·ÅÔÚʵÑé×ÀÉÏÀäÈ´£¬½«Ê¹²â¶¨½á¹ûÆ«______£»£¨3£©¼ÓÈȺ󣬾§Ìå±äΪ»ÒÉ«£¬½«Ê¹²â¶¨½á¹ûÆ«______¡£
½âÎö£ºÓÉÓÚw£¨½á¾§Ë®£©=
,m£¨½á¾§Ë®£©=m1-m2£¨m1ΪÛáÛöºÍÁòËá;§ÌåµÄ×ÜÖÊÁ¿£¬m2ΪÛáÛöºÍÎÞË®ÁòËá͵Ä×ÜÖÊÁ¿£©¡£Èç¹û¼ÓÈȹý³ÌÖÐÓÐÉÙÁ¿¾§Ì彦³ö£¬»áʹm2ƫС£¬Ôòw£¨½á¾§Ë®£©Æ«¸ß£»Èç¹û½«¼ÓÈȺóµÄÛáÛö·ÅÔÚʵÑé×ÀÉÏÀäÈ´£¬ÕâÑù¾Í»áʹÎÞË®CuSO4ÓÖÎüÊÕÉÙÁ¿¿ÕÆøÖÐË®ÕôÆø£¬µ¼ÖÂm2Æ«´ó£¬Ôòw£¨½á¾§Ë®£©Æ«µÍ£»Èç¹û¼ÓÈȺ󣬵õ½»ÒÉ«·ÛÄ©£¬ËµÃ÷Óв¿·ÖCuSO4·Ö½â£¬µ¼ÖÂm2ƫС£¬Ôòw£¨½á¾§Ë®£©Æ«¸ß¡£
´ð°¸£ºÑÐÄ¥ ³ÆÁ¿ ÔÙ¼ÓÈȳÆÁ¿ ²£Á§°ôÇáÇá½Á°è À¶ °× Ë®ÕôÆø ÛáÛö ¸ÉÔïÆ÷
£¨1£©¸ß £¨2£©µÍ £¨3£©¸ß