ÌâÄ¿ÄÚÈÝ
¢ÞBaSO4 ¢ß´¿´×Ëá
I£®Äܵ¼µçµÄÊÇ
¢Ú¢Û
¢Ú¢Û
£»II£®ÒÔÉÏÎïÖÊÊôÓÚµç½âÖʵÄÊÇ
¢Ù¢Þ¢ß
¢Ù¢Þ¢ß
£»III£®ÊôÓڷǵç½âÖʵÄÊÇ
¢Ü¢Ý
¢Ü¢Ý
£»£¨2£©Èçͼ±íʾijµ»ÆÉ«¹Ì̬µ¥ÖÊA¼°Æä»¯ºÏÎïÖ®¼äµÄת»¯¹ØÏµ£¨Ä³Ð©²úÎïºÍ·´Ó¦Ìõ¼þÒÑÂÔÈ¥£©£®BºÍCµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²î16£¬»¯ºÏÎïDÊÇÖØÒªµÄ¹¤ÒµÔÁÏ£®
I£®µ¥ÖÊAµÄÃû³Æ
Áò
Áò
£®II£®Ð´³öDµÄŨÈÜÒºÓëCu¼ÓÈÈ·´Ó¦Éú³ÉBµÄ»¯Ñ§·½³Ìʽ
Cu+H2SO4
CuSO4+SO2¡ü+2H2O
| ||
Cu+H2SO4
CuSO4+SO2¡ü+2H2O
£®
| ||
·ÖÎö£º£¨1£©Äܵ¼µçµÄÎïÖÊÖк¬ÓÐ×ÔÓÉÒÆ¶¯µÄÀë×Ó»ò×ÔÓɵç×Ó£»ÔÚË®ÈÜÒºÀï»òÈÛÈÚ״̬ÏÂÄܵ¼µçµÄ»¯ºÏÎïÊǵç½âÖÊ£¬ÔÚË®ÈÜÒºÀïºÍÈÛÈÚ״̬϶¼²»µ¼µçµÄ»¯ºÏÎïÊǷǵç½âÖÊ£»
£¨2£©AÄÜºÍ¿ÕÆø·´Ó¦Éú³ÉB£¬ÇÒAÊǵ»ÆÉ«¹ÌÌ壬ÔòAÊÇS£¬BÊÇSO2£¬BºÍCµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²î16£¬ËµÃ÷BºÍCÖÐÏà²îÒ»¸öOÔ×Ó£¬ÔòCÊÇSO3£¬ÈýÑõ»¯ÁòºÍË®·´Ó¦Éú³ÉD£¬»¯ºÏÎïDÊÇÖØÒªµÄ¹¤ÒµÔÁÏ£¬ËùÒÔDÊÇH2SO4£¬BºÍË®·´Ó¦Éú³ÉÑÇÁòËᣬËùÒÔEÊÇH2SO3£¬½áºÏÎïÖʵÄÐÔÖÊ·ÖÎö½â´ð£®
£¨2£©AÄÜºÍ¿ÕÆø·´Ó¦Éú³ÉB£¬ÇÒAÊǵ»ÆÉ«¹ÌÌ壬ÔòAÊÇS£¬BÊÇSO2£¬BºÍCµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²î16£¬ËµÃ÷BºÍCÖÐÏà²îÒ»¸öOÔ×Ó£¬ÔòCÊÇSO3£¬ÈýÑõ»¯ÁòºÍË®·´Ó¦Éú³ÉD£¬»¯ºÏÎïDÊÇÖØÒªµÄ¹¤ÒµÔÁÏ£¬ËùÒÔDÊÇH2SO4£¬BºÍË®·´Ó¦Éú³ÉÑÇÁòËᣬËùÒÔEÊÇH2SO3£¬½áºÏÎïÖʵÄÐÔÖÊ·ÖÎö½â´ð£®
½â´ð£º½â£º£¨1£©Äܵ¼µçµÄÎïÖÊÖк¬ÓÐ×ÔÓÉÒÆ¶¯µÄÀë×Ó»ò×ÔÓɵç×Ó£»ÔÚË®ÈÜÒºÀï»òÈÛÈÚ״̬ÏÂÄܵ¼µçµÄ»¯ºÏÎïÊǵç½âÖÊ£¬ÔÚË®ÈÜÒºÀïºÍÈÛÈÚ״̬϶¼²»µ¼µçµÄ»¯ºÏÎïÊǷǵç½âÖÊ£¬
I£®ÍÖк¬ÓÐ×ÔÓÉÒÆ¶¯µÄµç×Ó£¬ÑÎËáÖк¬ÓÐ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬ËùÒÔͺÍÑÎËáÄܵ¼µç£¬¹ÊÑ¡¢Ú¢Û£»
II£®ÂÈ»¯ÄÆ¡¢ÁòËá±µÊôÓÚÀë×Ó»¯ºÏÎÔÚË®ÈÜÒºÀïºÍÈÛÈÚ״̬ÏÂÄܵçÀë³ö×ÔÓÉÒÆ¶¯µÄÀë×Ó¶øµ¼µç£¬´¿´×ËáÊôÓÚ¹²¼Û»¯ºÏÎÔÚË®ÈÜÒºÀïÄܵçÀë³ö×ÔÓÉÒÆ¶¯µÄÀë×Óµ¼µç£¬ËùÒÔËüÃÇÊǵç½âÖÊ£¬¹ÊÑ¡¢Ù¢Þ¢ß£»
III£®¶þÑõ»¯ÁòµÄË®ÈÜÒºÄܵ¼µç£¬µ«µ¼µçµÄÊÇÑÇÁòËá¶ø²»ÊǶþÑõ»¯Áò£¬ËùÒÔ¶þÔª»¯ÁòÊǷǵç½âÖÊ£¬ÕáÌÇÔÚË®ÈÜÒºÀï»òÈÛÈÚ״̬ÏÂÒÔ·Ö×Ó´æÔÚ£¬ËùÒÔÕáÌÇÊôÓڷǵç½âÖÊ£¬¹ÊÑ¡¢Ü¢Ý£»
£¨2£©AÄÜºÍ¿ÕÆø·´Ó¦Éú³ÉB£¬ÇÒAÊǵ»ÆÉ«¹ÌÌ壬ÔòAÊÇS£¬BÊÇSO2£¬BºÍCµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²î16£¬ËµÃ÷BºÍCÖÐÏà²îÒ»¸öOÔ×Ó£¬ÔòCÊÇSO3£¬ÈýÑõ»¯ÁòºÍË®·´Ó¦Éú³ÉD£¬»¯ºÏÎïDÊÇÖØÒªµÄ¹¤ÒµÔÁÏ£¬ËùÒÔDÊÇH2SO4£¬BºÍË®·´Ó¦Éú³ÉÑÇÁòËᣬËùÒÔEÊÇH2SO3£¬
I£®Í¨¹ýÒÔÉÏ·ÖÎöÖª£¬AÊÇÁòµ¥ÖÊ£¬¹Ê´ð°¸Îª£ºÁò£»
II£®ÔÚ¼ÓÈÈÌõ¼þÏ£¬ÍºÍŨÁòËá·¢ÉúÑõ»¯»¹Ô·´Ó¦Éú³ÉÁòËáÍ¡¢¶þÑõ»¯ÁòºÍË®£¬·´Ó¦·½³ÌʽΪ£ºCu+H2SO4
CuSO4+SO2¡ü+2H2O£¬
¹Ê´ð°¸Îª£ºCu+H2SO4
CuSO4+SO2¡ü+2H2O£®
I£®ÍÖк¬ÓÐ×ÔÓÉÒÆ¶¯µÄµç×Ó£¬ÑÎËáÖк¬ÓÐ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬ËùÒÔͺÍÑÎËáÄܵ¼µç£¬¹ÊÑ¡¢Ú¢Û£»
II£®ÂÈ»¯ÄÆ¡¢ÁòËá±µÊôÓÚÀë×Ó»¯ºÏÎÔÚË®ÈÜÒºÀïºÍÈÛÈÚ״̬ÏÂÄܵçÀë³ö×ÔÓÉÒÆ¶¯µÄÀë×Ó¶øµ¼µç£¬´¿´×ËáÊôÓÚ¹²¼Û»¯ºÏÎÔÚË®ÈÜÒºÀïÄܵçÀë³ö×ÔÓÉÒÆ¶¯µÄÀë×Óµ¼µç£¬ËùÒÔËüÃÇÊǵç½âÖÊ£¬¹ÊÑ¡¢Ù¢Þ¢ß£»
III£®¶þÑõ»¯ÁòµÄË®ÈÜÒºÄܵ¼µç£¬µ«µ¼µçµÄÊÇÑÇÁòËá¶ø²»ÊǶþÑõ»¯Áò£¬ËùÒÔ¶þÔª»¯ÁòÊǷǵç½âÖÊ£¬ÕáÌÇÔÚË®ÈÜÒºÀï»òÈÛÈÚ״̬ÏÂÒÔ·Ö×Ó´æÔÚ£¬ËùÒÔÕáÌÇÊôÓڷǵç½âÖÊ£¬¹ÊÑ¡¢Ü¢Ý£»
£¨2£©AÄÜºÍ¿ÕÆø·´Ó¦Éú³ÉB£¬ÇÒAÊǵ»ÆÉ«¹ÌÌ壬ÔòAÊÇS£¬BÊÇSO2£¬BºÍCµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²î16£¬ËµÃ÷BºÍCÖÐÏà²îÒ»¸öOÔ×Ó£¬ÔòCÊÇSO3£¬ÈýÑõ»¯ÁòºÍË®·´Ó¦Éú³ÉD£¬»¯ºÏÎïDÊÇÖØÒªµÄ¹¤ÒµÔÁÏ£¬ËùÒÔDÊÇH2SO4£¬BºÍË®·´Ó¦Éú³ÉÑÇÁòËᣬËùÒÔEÊÇH2SO3£¬
I£®Í¨¹ýÒÔÉÏ·ÖÎöÖª£¬AÊÇÁòµ¥ÖÊ£¬¹Ê´ð°¸Îª£ºÁò£»
II£®ÔÚ¼ÓÈÈÌõ¼þÏ£¬ÍºÍŨÁòËá·¢ÉúÑõ»¯»¹Ô·´Ó¦Éú³ÉÁòËáÍ¡¢¶þÑõ»¯ÁòºÍË®£¬·´Ó¦·½³ÌʽΪ£ºCu+H2SO4
| ||
¹Ê´ð°¸Îª£ºCu+H2SO4
| ||
µãÆÀ£º±¾Ì⿼²éÁ˵ç½âÖʺͷǵç½âÖʵÄÅжϡ¢ÎÞ»úÎïµÄÍÆ¶ÏµÈ֪ʶµã£¬¸ù¾Ý¸ÅÄîÅжϵç½âÖʺͷǵç½âÖʼ´¿É£¬¸ù¾ÝAµÄÑÕÉ«¼°ÎïÖʼäµÄ·´Ó¦À´ÍƶÏÎïÖÊ£¬Ã÷È·ÎïÖʵÄÐÔÖÊÊǽⱾÌâ¹Ø¼ü£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿