ÌâÄ¿ÄÚÈÝ
£¨16·Ö£©Ä³»¯Ñ§ÊµÑéС×éµÄͬѧΪ̽¾¿ºÍ±È½ÏSO2ºÍÂÈË®µÄƯ°×ÐÔ£¬Éè¼ÆÁËÈçϵÄʵÑé×°Öã¨Í¼3£©¡£
£¨1£©¢Ù·´Ó¦¿ªÊ¼Ò»¶Îʱ¼äºó£¬¹Û²ìµ½B¡¢DÁ½¸öÊÔ¹ÜÖеÄÆ·ºìÈÜÒº³öÏÖµÄÏÖÏóÊÇ£º
B£º________________________________£¬D£º____________________________¡£
¢ÚֹͣͨÆøºó,ÔÙ¸øB¡¢DÁ½¸öÊԹֱܷð¼ÓÈÈ£¬Á½¸öÊÔ¹ÜÖеÄÏÖÏó·Ö±ðΪ
B£º________________________________£¬D£º____________________________¡£
£¨2£©ÁíÒ»¸öʵÑéС×éµÄͬѧÈÏΪSO2ºÍÂÈË®¶¼ÓÐƯ°×ÐÔ£¬¶þÕß»ìºÏºóµÄƯ°×ÐԿ϶¨»á¸üÇ¿£¬ËûÃǽ«ÖƵõÄSO2ºÍCl2°´1:1ͬʱͨÈ뵽ƷºìÈÜÒºÖУ¬½á¹û·¢ÏÖÍÊɫЧ¹û²¢²»ÏñÏëÏóÄÇÑù¡£ÇëÄã·ÖÎö¸ÃÏÖÏóµÄÔÒò£¨Óû¯Ñ§·½³Ìʽ±íʾ£©______________________________ ¡£
£¨3£©×°ÖÃEÖÐÓÃMnO2ºÍŨÑÎËá·´Ó¦ÖƵÃCl2£¬Èô·´Ó¦Éú³ÉµÄCl2Ìå»ýΪ2.24L£¨±ê×¼×´¿ö£©£¬Ôò±»Ñõ»¯µÄHClΪ mol¡£
£¨4£©ÊµÑé½áÊøºó£¬ÓÐͬѧÈÏΪװÖÃCÖпÉÄܺ¬ÓÐSO32£¡¢SO42£¡¢Cl£¡¢OH£µÈÒõÀë×Ó£¬ÇëÌîд¼ìÑéÆäÖÐSO42£ºÍSO32£µÄʵÑ鱨¸æ¡£
ÏÞÑ¡ÊÔ¼Á£º2 mol¡¤L£1 HCl£»1 mol¡¤L£1 H2SO4£»l mol¡¤L£1 BaCl2£»l mol¡¤L£1MgCl2
1 mol¡¤L£1 HNO3£»0.1 mol¡¤L£1 AgNO3£»ÐÂÖƱ¥ºÍÂÈË®¡£
£¨1£©¢Ù·´Ó¦¿ªÊ¼Ò»¶Îʱ¼äºó£¬¹Û²ìµ½B¡¢DÁ½¸öÊÔ¹ÜÖеÄÆ·ºìÈÜÒº³öÏÖµÄÏÖÏóÊÇ£º
B£º________________________________£¬D£º____________________________¡£
¢ÚֹͣͨÆøºó,ÔÙ¸øB¡¢DÁ½¸öÊԹֱܷð¼ÓÈÈ£¬Á½¸öÊÔ¹ÜÖеÄÏÖÏó·Ö±ðΪ
B£º________________________________£¬D£º____________________________¡£
£¨2£©ÁíÒ»¸öʵÑéС×éµÄͬѧÈÏΪSO2ºÍÂÈË®¶¼ÓÐƯ°×ÐÔ£¬¶þÕß»ìºÏºóµÄƯ°×ÐԿ϶¨»á¸üÇ¿£¬ËûÃǽ«ÖƵõÄSO2ºÍCl2°´1:1ͬʱͨÈ뵽ƷºìÈÜÒºÖУ¬½á¹û·¢ÏÖÍÊɫЧ¹û²¢²»ÏñÏëÏóÄÇÑù¡£ÇëÄã·ÖÎö¸ÃÏÖÏóµÄÔÒò£¨Óû¯Ñ§·½³Ìʽ±íʾ£©______________________________ ¡£
£¨3£©×°ÖÃEÖÐÓÃMnO2ºÍŨÑÎËá·´Ó¦ÖƵÃCl2£¬Èô·´Ó¦Éú³ÉµÄCl2Ìå»ýΪ2.24L£¨±ê×¼×´¿ö£©£¬Ôò±»Ñõ»¯µÄHClΪ mol¡£
£¨4£©ÊµÑé½áÊøºó£¬ÓÐͬѧÈÏΪװÖÃCÖпÉÄܺ¬ÓÐSO32£¡¢SO42£¡¢Cl£¡¢OH£µÈÒõÀë×Ó£¬ÇëÌîд¼ìÑéÆäÖÐSO42£ºÍSO32£µÄʵÑ鱨¸æ¡£
ÏÞÑ¡ÊÔ¼Á£º2 mol¡¤L£1 HCl£»1 mol¡¤L£1 H2SO4£»l mol¡¤L£1 BaCl2£»l mol¡¤L£1MgCl2
1 mol¡¤L£1 HNO3£»0.1 mol¡¤L£1 AgNO3£»ÐÂÖƱ¥ºÍÂÈË®¡£
±àºÅ | ʵÑé²Ù×÷ | Ô¤ÆÚÏÖÏóºÍ½áÂÛ |
²½Öè¢Ù | È¡ÉÙÁ¿´ý²âÒºÓÚÊÔ¹ÜÖУ¬µÎÈë ÖÁ¹ýÁ¿ | £¬Ö¤Ã÷´ý²âÒºÖк¬SO32£¡£ |
²½Öè¢Ú | ÔÚ²½Öè¢ÙµÄÈÜÒºÖеÎÈëÉÙÁ¿ | £¬ Ö¤Ã÷´ý²âÒºÖк¬SO42£¡£ |
£¨µÚ£¨4£©Ð¡Ìâÿ¿Õ1·Ö£¬ÆäÓàÿ¿Õ2·Ö£©£¨1£©¢ÙB£ºÆ·ºìÈÜÒºÍÊÉ«£¬D£ºÆ·ºìÈÜÒºÍÊÉ«¡£
¢ÚB£ºÍÊÉ«µÄÆ·ºìÓÖ»Ö¸´ÎªºìÉ«£¬D£ºÎÞÃ÷ÏÔÏÖÏó¡£
£¨2£©Cl2£«SO2£«2H2O=2HCl£«H2SO4 £¨3£©0.2
£¨4£©
¢ÚB£ºÍÊÉ«µÄÆ·ºìÓÖ»Ö¸´ÎªºìÉ«£¬D£ºÎÞÃ÷ÏÔÏÖÏó¡£
£¨2£©Cl2£«SO2£«2H2O=2HCl£«H2SO4 £¨3£©0.2
£¨4£©
±àºÅ | ʵÑé²Ù×÷ | Ô¤ÆÚÏÖÏóºÍ½áÂÛ |
²½Öè¢Ù | 2 mol¡¤L-1HCl | ÓÐÆûÅݲúÉú |
²½Öè¢Ú | l mol¡¤L-1BaCl2 | Óа×É«³ÁµíÉú³É |
£¨1£©¢ÙSO2¾ßÓÐƯ°×ÐÔ£¬ÄÜʹƷºìÈÜÒºÍÊÉ«£¬ÂÈË®¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬Ò²ÄÜʹƷºìÈÜÒºÍÊÉ«¡£
¢ÚÓÉÓÚSO2µÄƯ°×ÐÔÊÇ¿ÉÄæµÄ£¬ËùÒÔ¼ÓÈÈÄÜʹƷºìÈÜÒº»Ö¸´ºìÉ«¡£µ«ÂÈË®µÄƯ°×ÐÔÊÇÑõ»¯µ¼Öµģ¬ÊDz»¿ÉÄæµÄ£¬¼ÓÈȲ»Äָܻ´ºìÉ«¡£
£¨2£©ÓÉÓÚSO2»¹¾ßÓл¹ÔÐÔ£¬¶øÂÈÆø¾ßÓÐÑõ»¯ÐÔ£¬¶þÕß·¢ÉúÑõ»¯»¹Ô·´Ó¦Éú³ÉÂÈ»¯ÇâºÍÁòËᣬ·½³ÌʽΪCl2£«SO2£«2H2O=2HCl£«H2SO4¡£
£¨3£©2.24LÂÈÆøÔÚ±ê×¼×´¿öϵÄÎïÖʵÄÁ¿ÊÇ0.1mol£¬¸ù¾ÝÂÈÔ×ÓÊغã¿ÉÖª£¬±»Ñõ»¯µÄÂÈ»¯ÇâÊÇ0.2mol¡£
£¨4£©SO32£µÄ¼ìÑé¿ÉÓÃÑÎËᣬ·´Ó¦ÖÐÉú³ÉSO2ÆøÌå¡£SO42£µÄ¼ìÑéÓÃÂÈ»¯±µÈÜÒº£¬Éú³É°×É«³ÁµíÁòËá±µ¡£
¢ÚÓÉÓÚSO2µÄƯ°×ÐÔÊÇ¿ÉÄæµÄ£¬ËùÒÔ¼ÓÈÈÄÜʹƷºìÈÜÒº»Ö¸´ºìÉ«¡£µ«ÂÈË®µÄƯ°×ÐÔÊÇÑõ»¯µ¼Öµģ¬ÊDz»¿ÉÄæµÄ£¬¼ÓÈȲ»Äָܻ´ºìÉ«¡£
£¨2£©ÓÉÓÚSO2»¹¾ßÓл¹ÔÐÔ£¬¶øÂÈÆø¾ßÓÐÑõ»¯ÐÔ£¬¶þÕß·¢ÉúÑõ»¯»¹Ô·´Ó¦Éú³ÉÂÈ»¯ÇâºÍÁòËᣬ·½³ÌʽΪCl2£«SO2£«2H2O=2HCl£«H2SO4¡£
£¨3£©2.24LÂÈÆøÔÚ±ê×¼×´¿öϵÄÎïÖʵÄÁ¿ÊÇ0.1mol£¬¸ù¾ÝÂÈÔ×ÓÊغã¿ÉÖª£¬±»Ñõ»¯µÄÂÈ»¯ÇâÊÇ0.2mol¡£
£¨4£©SO32£µÄ¼ìÑé¿ÉÓÃÑÎËᣬ·´Ó¦ÖÐÉú³ÉSO2ÆøÌå¡£SO42£µÄ¼ìÑéÓÃÂÈ»¯±µÈÜÒº£¬Éú³É°×É«³ÁµíÁòËá±µ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿