ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³»¯Ñ§ÐËȤС×éµÄͬѧÓÃÈçͼËùʾװÖÃÑо¿Óйص绯ѧµÄÎÊÌâ¡£µ±±ÕºÏKʱ£¬¹Û²ìµ½µçÁ÷±íµÄÖ¸Õë·¢ÉúÁËÆ«ÒÆ¡£
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¼××°ÖõÄÃû³ÆÊÇ________£»ÒÒ×°ÖõÄÃû³ÆÊÇ________£»Zn¼«Îª________¼«£»Pt¼«Îª______¼«¡£
£¨2£©Ð´³öµç¼«·´Ó¦Ê½£ºCu¼«_____________£»Ê¯Ä«°ô¼«____________¡£
£¨3£©µ±¼×ÖвúÉúÆøÌåʱ£¬ÒÒÖÐÎö³ö͵ÄÖÊÁ¿Ó¦Îª________£»ÒÒÖвúÉúµÄÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ýӦΪ________¡£
£¨4£©ÈôÒÒÖÐÈÜÒº²»±ä£¬½«Æäµç¼«¶¼»»³É͵缫£¬±ÕºÏKÒ»¶Îʱ¼äºó£¬ÒÒÖÐÈÜÒºµÄÑÕÉ«________£¨Ìî¡°±äÉ¡¢¡°±ädz¡±»ò¡°Îޱ仯¡±£©¡£
£¨5£©ÈôÒÒÖе缫²»±ä£¬½«ÆäÈÜÒº»»³ÉÈÜÒº£¬±ÕºÏKÒ»¶Îʱ¼äºó£¬¼×ÖÐÈÜÒºµÄpH½«________£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£¬ÏÂͬ£©£»ÒÒÖÐÈÜÒºµÄpH½«_______¡£
£¨6£©ÈôÒÒÖе缫²»±ä£¬½«ÆäÈÜÒº»»³É±¥ºÍÈÜÒº£¬±ÕºÏKÒ»¶Îʱ¼ä£¬µ±Òõ¼«ÉÏÓÐÆøÌåÉú³Éʱ£¬Í¬Ê±ÓÐÎö³ö£¬¼ÙÉèζȲ»±ä£¬Ê£ÓàÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýӦΪ_____£¨Óú¬w¡¢aµÄ´úÊýʽ±íʾ£¬²»±Ø»¯¼ò£©¡£
¡¾´ð°¸¡¿Ôµç³Ø µç½â³Ø ¸º Ñô 6.4g 2.24L Îޱ仯 Ôö´ó Ôö´ó
¡¾½âÎö¡¿
(1)Zn¡¢CuºÍÏ¡ÁòËá¿É¹¹³ÉÔµç³Ø£¬ÆäÖÐZnÊǸº¼«£¬CuÊÇÕý¼«£»ÒÒ×°ÖÃÊǵç½â³Ø£¬Ê¯Ä«°ôΪÒõ¼«£¬PtΪÑô¼«£»
(2)Cu¼«ÉÏ·¢Éú»¹Ô·´Ó¦£»Ê¯Ä«°ôÉÏÒ²·¢Éú»¹Ô·´Ó¦£»
(3)ͨ¹ý¼×¡¢ÒÒ×°ÖÃÖеç×ÓµÄÎïÖʵÄÁ¿ÏàµÈ£¬µ±¼×ÖвúÉúʱ£¬µç·ÖÐͨ¹ýµç×Ó£¬ÒÒÖÐÎö³öºÍ·Å³ö£»
(4)Èô½«ÒÒÖÐÁ½¸öµç¼«¶¼»»³ÉÍ£¬ÔòÒÒ×°ÖÃÏ൱ÓÚµç½â¾«Á¶ÍµÄ×°Öã¬Ñô¼«ÈܽâµÄͺÍÒõ¼«Îö³öµÄÍÒ»Ñù¶à£¬ÈÜÒºÖеÄŨ¶È»ù±¾²»±ä£»
(5)Èô½«ÒÒÖÐÈÜÒº»»³ÉNaClÈÜÒº£¬ÔòÒÒ×°ÖþÍÊǵç½â±¥ºÍʳÑÎË®µÄ×°Öã¬Òò·´Ó¦Éú³ÉÁËNaOH,¹Êµç½âºóÈÜÒºµÄpHÔö´ó¡£·´Ó¦Ê±¼×ÈÜÒºÖÐÏûºÄÁËH£¬ÈÜÒºËáÐÔ¼õÈõ£»
(6)µç½âÈÜÒºµÄ±¾ÖÊÊǵç½âË®£¬Òõ¼«ÉÏÎö³öµÄÆøÌåÊÇ£¬Ôò·´Ó¦ÖÐÓб»µç½â£¬´ËºÍÎö³öµÄ¹¹³É±¥ºÍÈÜÒº£¬¸Ã±¥ºÍÈÜÒºÓëÊ£Óà±¥ºÍÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÏàͬ¡£
£¨1£©Zn¡¢CuºÍÏ¡ÁòËá¿É¹¹³ÉÔµç³Ø£¬ÆäÖÐZnÊǸº¼«£¬CuÊÇÕý¼«£»ÒÒ×°ÖÃÊǵç½â³Ø£¬Ê¯Ä«°ôΪÒõ¼«£¬PtΪÑô¼«£¬
´ð°¸Îª£ºÔµç³Ø£»µç½â³Ø£»¸º£»Ñô£»
£¨2£©Cu¼«ÉÏ·¢Éú»¹Ô·´Ó¦£º£»Ê¯Ä«°ôÉÏÒ²·¢Éú»¹Ô·´Ó¦£º£¬
´ð°¸Îª£º£»£»
£¨3£©Í¨¹ý¼×¡¢ÒÒ×°ÖÃÖеç×ÓµÄÎïÖʵÄÁ¿ÏàµÈ£¬µ±¼×ÖвúÉúʱ£¬µç·ÖÐͨ¹ýµç×Ó£¬ÒÒÖÐÎö³öºÍ·Å³ö£¬Éú³É͵ÄÖÊÁ¿Îª0.1mol¡Á64g/mol=6.4g£¬Éú³ÉÂÈÆø±ê×¼×´¿öϵÄÌå»ýΪ0.1mol¡Á22.4L/mol=2.24L£¬
´ð°¸Îª£º6.4g£»2.24L£»
£¨4£©Èô½«ÒÒÖÐÁ½¸öµç¼«¶¼»»³ÉÍ£¬ÔòÒÒ×°ÖÃÏ൱ÓÚµç½â¾«Á¶ÍµÄ×°Öã¬Ñô¼«ÈܽâµÄͺÍÒõ¼«Îö³öµÄÍÒ»Ñù¶à£¬ÈÜÒºÖеÄŨ¶È»ù±¾²»±ä£¬ÈÜÒºµÄÑÕÉ«»ù±¾²»±ä¡£
´ð°¸Îª£ºÎޱ仯£»
£¨5£©Èô½«ÒÒÖÐÈÜÒº»»³ÉÈÜÒº£¬ÔòÒÒ×°ÖþÍÊǵç½â±¥ºÍʳÑÎË®µÄ×°Öã¬Òò·´Ó¦Éú³ÉÁË£¬¹Êµç½âºóÈÜÒºµÄpHÔö´ó¡£·´Ó¦Ê±¼×ÈÜÒºÖÐÏûºÄÁË£¬ÈÜÒºËáÐÔ¼õÈõ£¬pHÒ²Ôö´ó¡£
´ð°¸Îª£ºÔö´ó£»Ôö´ó£»
£¨6£©µç½âÈÜÒºµÄ±¾ÖÊÊǵç½âË®£¬Òõ¼«ÉÏÎö³öµÄÆøÌåÊÇ£¬Ôò·´Ó¦ÖÐÓб»µç½â£¬´ËºÍÎö³öµÄ¹¹³É±¥ºÍÈÜÒº£¬¸Ã±¥ºÍÈÜÒºÓëÊ£Óà±¥ºÍÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÏàͬ¡£ÔòÊ£ÓàÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊý
´ð°¸Îª£º¡£