ÌâÄ¿ÄÚÈÝ
7£®Í¸úŨÁòËáµÄ·´Ó¦ÔÀíÊÇCu+2H2SO4£¨Å¨£©$\frac{\underline{\;\;¡÷\;\;}}{\;}$CuSO4+SO2¡ü+2H2O£¬Ä³Ð¡×éͬѧÓÃÈçͼËùʾװÖÃÖÆÈ¡ÁòËáÍ£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣮£¨1£©Í¼ÖÐB×°ÖÃÓÃÀ´ÊÕ¼¯SO2£¨ÒÑÖªSO2µÄÃܶȴóÓÚCO2µÄÃܶȣ©£¬µ«Î´½«µ¼¹Ü»È«£¬Ç뽫B×°ÖÃÖеĵ¼¹Ü²¹»ÍêÕû
£¨2£©Í¼ÖÐC×°ÖõÄ×÷ÓÃÊÇ·ÀÖ¹ÇâÑõ»¯ÄÆÈÜÒºµ¹ÎüÈëBÆ¿ÖУ¬×°ÖÃDµÄ×÷ÓÃÊÇÎüÊÕ¶þÑõ»¯Áò£¬·ÀÖ¹ÎÛȾ¿ÕÆø£®
£¨3£©³ä·Ö·´Ó¦ºó£¬ÉÕÆ¿ÖеÄÍÆ¬ÈÔÓÐÊ£Ó࣬ÄÇôÁòËáÊÇ·ñÒ²ÓÐÊ£ÓàÄØ£¿¸ÃС×éͬѧ½øÒ»²½Ñо¿£º´ýÉÕÆ¿ÀäÈ´ºó£¬½«ÉÕÆ¿ÖеĻìºÏÎïÏ¡ÊÍ¡¢¹ýÂË¡¢ÓÃÂËÒº×öÁËÈçÏÂʵÑ飮
ʵÑé1£ºÓÃpHÊÔÖ½²âÊÔÂËÒºpH£¬ÆäÖÐpHԼΪ1
ʵÑé2£ºÈ¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬ÏòÊÔ¹ÜÖеμÓÂÈ»¯±µÈÜÒº£¬Óа×É«³ÁµíÏÖÏó£®
ÄãÈÏΪʵÑé1¿ÉÒÔ˵Ã÷Ã÷·¯ÓÐÊ£ÓࣨѡÌʵÑé1¡±»ò¡°ÊµÑé2¡±£©
£¨4£©ÒÔÍÆ¬ÓëŨÁòËáΪÔÁÏÓÃÉÏÊö·½·¨ÖÆÈ¡ÁòËáÍ£¬´æÔÚµÄȱÏÝÓÐÏûºÄ´óÁ¿µÄÄÜÁ¿£¬²úÉúÁËÓж¾µÄÆøÌ壨´ð³öÁ½µã¼´¿É£©£®
·ÖÎö £¨1£©¸ù¾Ý¶þÑõ»¯ÁòµÄÃÜ¶È±È¿ÕÆø´ó·ÖÎö£»
£¨2£©¸ù¾Ý¶þÑõ»¯ÁòÓж¾¡¢ÄÜÓëÇâÑõ»¯ÄÆ·´Ó¦·ÖÎö»Ø´ð£»
£¨3£©¸ù¾ÝÏ¡ÁòËáÏÔËáÐÔ·ÖÎö£»
£¨4£©¸ù¾ÝÒÔÍÆ¬ÓëŨÁòËáΪÔÁÏÓÃÉÏÊö·½·¨ÖÆÈ¡ÁòËá͵Ĺý³ÌµÈ·ÖÎö»Ø´ð£»
½â´ð ½â£º£¨1£©ÓÉÓÚ¶þÑõ»¯ÁòµÄÃܶȴóÓÚ¿ÕÆø£¬Ó¦ÀûÓÃÏòÉÏÅÅ¿ÕÆø·¨ÊÕ¼¯£¬µ¼Æø¹ÜÓ¦ÉìÈëµ½½Ó½üÆ¿µ×£®¼ûÏÂͼ£º![]()
£¨2£©ÓÉÓÚ¶þÑõ»¯ÁòÓж¾¡¢ÄÜÓëÇâÑõ»¯ÄÆ·´Ó¦£¬ËùÒÔ£®×°ÖÃDµÄ×÷ÓÃÊÇÎüÊÕ¶þÑõ»¯Áò£¬·ÀÖ¹ÎÛȾ¿ÕÆø£®
£¨3£©ÓÉÓÚÉú³ÉÎïÖк¬ÓÐÁòËáÍ£¬ÔÚ¼ÓÈëÂÈ»¯±µÊ±ÄܲúÉú³Áµí¶ÔÁòËáµÄ´æÔÚµÄÅжϲúÉúÁ˸ÉÈÅ£»ÁòËáÏÔËáÐÔ£¬ËùÒÔ£¬ÄÜÖ¤Ã÷ŨÁòËáÓÐÊ£ÓàµÄÊÇʵÑé1£®
£¨4£©ÓÉÖÆÈ¡µÄ¹ý³Ì¿ÉÖª£¬´æÔÚµÄȱÏÝÓУºÏûºÄ´óÁ¿µÄÄÜÁ¿£¬²úÉúÁËÓж¾µÄÆøÌåµÈ£®
¹Ê´ð°¸Îª£º£¨1£©¼ûÉÏͼ£»£¨2£©ÎüÊÕ¶þÑõ»¯Áò£¬·ÀÖ¹ÎÛȾ¿ÕÆø£»£¨3£©ÊµÑé1£»£¨4£©ÏûºÄ´óÁ¿µÄÄÜÁ¿£¬²úÉúÁËÓж¾µÄÆøÌåµÈ£®
µãÆÀ ±¾ÌâÊôÓÚʵÑéÉè¼ÆÌ⣬ÅÅÔÚÇâºóµÄ½ðÊô²»ÓëËá·¢ÉúÖû»·´Ó¦£¬µ«ÊÇ¿ÉÒÔºÍÇ¿Ñõ»¯ÐÔµÄËá·´Ó¦£¬Å¨ÁòËá¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬Íê³É±¾Ì⣬¿ÉÒÔ´ÓÌâ¸É¸ø³öµÄÄÚÈÝ£¬ÌáÈ¡ÓÐÓõÄÐÅÏ¢£¬·ÖÎö¹éÄÉ´Ó¶øµÃ³öºÏÀíµÄ´ð°¸£¬±¾¿¼µãÖ÷Òª³öÏÖÔÚʵÑéÌâÖУ®
| A£® | Äܵ¼µç | B£® | ²»Ò×ȼÉÕ | C£® | ²»Òׯû»¯ | D£® | ÃÜ¶È±È¿ÕÆøÐ¡ |
| ζÈ/¡æ | 0 | 20 | 40 | 100 |
| ¼×Èܽâ¶È/¿Ë | 0.173 | 0.165 | 0.121 | 0.076 |
| ÒÒÈܽâ¶È/¿Ë | 13.3 | 31.6 | 63.9 | 246 |
| A£® | 20¡æÊ±¼×ÎïÖʵı¥ºÍÈÜÒºÉý¸ßζȻá±äΪ²»±¥ºÍÈÜÒº | |
| B£® | 100¡æÊ±ÒÒÎïÖʵı¥ºÍÈÜÒºÀäÈ´µ½ÊÒλáÎö³ö¾§Ì壬µ«ÈÜÒºÈÔ±¥ºÍ | |
| C£® | 20¡æÊ±£®¼×ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÒ»¶¨Ð¡ÓÚÒÒÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊý | |
| D£® | 20¡æÊ±£¬100¿ËÒÒÎïÖʼÓÈë100¿ËË®ÖУ®ËùµÃÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýµÈÓÚ50% |
| A£® | ¸É±ùÔÚÎèÌ¨ÖÆÎíʱ×÷ÖÆÀä¼Á | B£® | СËÕ´òÔÚ×öÂøÍ·Ê±×÷·¢½Í¼Á | ||
| C£® | »¹ÔÌú·ÛÔÚÔ±ýºÐÄÚ×÷³ýÑõ¼Á | D£® | Éúʯ»ÒÔÚijЩʳƷ´üÄÚ×÷¸ÉÔï¼Á |
| A£® | ¸ô¾ø¿ÕÆø | B£® | Çå³ý¿ÉȼÎï | ||
| C£® | ½µµÍ¾Æ¾«µÆµÄ×Å»ðµã | D£® | ʹζȽµµ½¾Æ¾«µÄ×Å»ðµãÒÔÏ |