ÌâÄ¿ÄÚÈÝ
¿ÆÑ§Ì½¾¿µÄ»ù±¾³ÌÐò°üÀ¨ÐγÉÎÊÌâ¡¢½¨Á¢¼ÙÉè¡¢Éè¼ÆÑо¿·½°¸¡¢¼ìÑé¼ÙÉè¡¢±í´ï»ò½»Á÷½á¹ûµÈ£®Çë¸ù¾Ý¿Î±¾Öеġ¶»î¶¯Óë̽¾¿¡·Ïà¹ØÖªÊ¶»Ø´ðÎÊÌ⣮
ijͬѧÓûÓÃÏÂͼװÖÿÉÓÃÀ´Ì½¾¿Å¨ÁòËáÓëľ̿·ÛµÄ¼ÓÈÈÌõ¼þÏ·´Ó¦²úÉúµÄËùÓÐÆøÌå²úÎÌîдÏÂÁпհףº

£¨1£©Ð´³öľ̿·ÛÓëŨÁòËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ______
¢ÚÖÐ3¸öÏ´ÆøÆ¿µÄÏÖÏóÒÀ´ÎΪ______¡¢______¡¢______
£¨2£©Èç¹û½«ÒÇÆ÷µÄÁ¬½Ó˳Ðò±äΪ¢Ù¡¢¢Û¡¢¢Ú£¬Ôò²»Äܼì³öµÄÎïÖÊÊÇ______£®
£¨3£©Èç¹û½«ÒÇÆ÷µÄÁ¬½Ó˳Ðò±äΪ¢Ú¡¢¢Û¡¢¢Ù£¬Ôò²»Äܼì³öµÄÎïÖÊÊÇ______£®
£¨4£©Èç¹û½«ÒÇÆ÷µÄÁ¬½Ó˳Ðò±äΪ¢Ú¡¢¢Ù¡¢¢Û£ºÔò²»Äܼì³öµÄÎïÖÊÊÇ______£®
½â£º£¨1£©Ä¾Ì¿·ÛÓëŨÁòËá·´Ó¦Éú³ÉSO2ºÍCO2£¬·½³ÌʽΪ£ºC+2H2SO4£¨Å¨£©
2S02¡ü+C02¡ü+2H2O£¬SO2ÄÜʹƷºìÈÜÒºÍÊÉ«ÒÔ¼°ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£¬Í¨¹ýËáÐÔ¸ßÃÌËá¼ØÈÜÒº³ýÈ¥SO2£¬CO2²»ÄÜʹƷºìÈÜÒºÍÊÉ«ÒÔ¼°ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£¬
¹Ê´ð°¸Îª£ºC+2H2SO4£¨Å¨£©
2S02¡ü+C02¡ü+2H2O
£¨2£©ÒòS02ºÍC02¶¼ÄÜʹʯ»ÒË®±ä»ë×Ç£¬Òò´ËÒªÏë¼ìÑé³öC02£¬¾ÍÒªÏȰÑS02¼ìÑéÁË£¬²¢³ýµôS02£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐC02£¬¼´¢ÚÒ»¶¨ÒªÔÚ¢ÛµÄÇ°Ãæ£®Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ù¡¢¢Û¡¢¢Ú£¬²»Äܼì³öS02ºÍC02£»
¹Ê´ð°¸Îª£ºS02ºÍC02
£¨3£©Ò»°ã¼ìÑ麬ÓÐË®ÆûµÄ»ìºÏÆøÌ壬ˮͨ³£ÊǵÚÒ»¸ö¼ìÑéµÄ£»¸ù¾Ý¼ìÑéSO2ºÍCO2ʱ£¬¾ÍÒªÏȰÑSO2¼ìÑéÁË£¬²¢³ýµôSO2£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐCO2£¬¼´¢ÚÒ»¶¨ÒªÔÚ¢ÛµÄÇ°Ãæ£¬Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ú¡¢¢Û¡¢¢Ù£¬²»ÄܼìÑé³öH2O£»
¹Ê´ð°¸Îª£ºH2O£®
£¨4£©Í¬Àí£¬Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ú¡¢¢Ù¡¢¢Û£¬²»ÄܼìÑé³öH2O£»
¹Ê´ð°¸Îª£ºH2O£®
·ÖÎö£º£¨1£©¸ù¾Ýľ̿·ÛÓëŨÁòËá·¢Éú·´Ó¦Êéд»¯Ñ§·½³Ìʽ£»¸ù¾Ý²úÎïS02ºÍCO2µÄÐÔÖʵóöʵÑéÏÖÏó£®
£¨2£©¸ù¾Ý¼ìÑéS02ºÍCO2ʱ£¬¾ÍÒªÏȰÑS02¼ìÑéÁË£¬²¢³ýµôS02£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐCO2£¬¼´2Ò»¶¨ÒªÔÚ3µÄÇ°Ãæ£¬Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ù¡¢¢Û¡¢¢Ú£¬²»Äܼì³öS02ºÍCO2£»
£¨3£©Ò»°ã¼ìÑ麬ÓÐË®ÆûµÄ»ìºÏÆøÌ壬ˮͨ³£ÊǵÚÒ»¸ö¼ìÑéµÄ£»¸ù¾Ý¼ìÑéS02ºÍCO2ʱ£¬¾ÍÒªÏȰÑS02¼ìÑéÁË£¬²¢³ýµôS02£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐCO2£¬¼´¢ÚÒ»¶¨ÒªÔÚ¢ÛµÄÇ°Ãæ
£¨4£©Í¬£¨3£©
µãÆÀ£ºÔÚ½âʵÑé̽¾¿Ìâʱ£¬Ê×ÏÈÒªÁ˽âʵÑéÄ¿µÄ£¬ÈÏÕæ·ÖÎöÌâÖз´Ó¦ÔÀí£¬È»ºó½áºÏËù¸øÐÅÏ¢ºÍѧ¹ýµÄ֪ʶ·ÖÎö½â´ð£®
¹Ê´ð°¸Îª£ºC+2H2SO4£¨Å¨£©
£¨2£©ÒòS02ºÍC02¶¼ÄÜʹʯ»ÒË®±ä»ë×Ç£¬Òò´ËÒªÏë¼ìÑé³öC02£¬¾ÍÒªÏȰÑS02¼ìÑéÁË£¬²¢³ýµôS02£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐC02£¬¼´¢ÚÒ»¶¨ÒªÔÚ¢ÛµÄÇ°Ãæ£®Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ù¡¢¢Û¡¢¢Ú£¬²»Äܼì³öS02ºÍC02£»
¹Ê´ð°¸Îª£ºS02ºÍC02
£¨3£©Ò»°ã¼ìÑ麬ÓÐË®ÆûµÄ»ìºÏÆøÌ壬ˮͨ³£ÊǵÚÒ»¸ö¼ìÑéµÄ£»¸ù¾Ý¼ìÑéSO2ºÍCO2ʱ£¬¾ÍÒªÏȰÑSO2¼ìÑéÁË£¬²¢³ýµôSO2£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐCO2£¬¼´¢ÚÒ»¶¨ÒªÔÚ¢ÛµÄÇ°Ãæ£¬Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ú¡¢¢Û¡¢¢Ù£¬²»ÄܼìÑé³öH2O£»
¹Ê´ð°¸Îª£ºH2O£®
£¨4£©Í¬Àí£¬Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ú¡¢¢Ù¡¢¢Û£¬²»ÄܼìÑé³öH2O£»
¹Ê´ð°¸Îª£ºH2O£®
·ÖÎö£º£¨1£©¸ù¾Ýľ̿·ÛÓëŨÁòËá·¢Éú·´Ó¦Êéд»¯Ñ§·½³Ìʽ£»¸ù¾Ý²úÎïS02ºÍCO2µÄÐÔÖʵóöʵÑéÏÖÏó£®
£¨2£©¸ù¾Ý¼ìÑéS02ºÍCO2ʱ£¬¾ÍÒªÏȰÑS02¼ìÑéÁË£¬²¢³ýµôS02£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐCO2£¬¼´2Ò»¶¨ÒªÔÚ3µÄÇ°Ãæ£¬Èô°´Ê±Á¬½Ó˳Ðò±äΪ¢Ù¡¢¢Û¡¢¢Ú£¬²»Äܼì³öS02ºÍCO2£»
£¨3£©Ò»°ã¼ìÑ麬ÓÐË®ÆûµÄ»ìºÏÆøÌ壬ˮͨ³£ÊǵÚÒ»¸ö¼ìÑéµÄ£»¸ù¾Ý¼ìÑéS02ºÍCO2ʱ£¬¾ÍÒªÏȰÑS02¼ìÑéÁË£¬²¢³ýµôS02£¬ÕâÑùʯ»ÒË®±ä»ë×DzÅÄÜ˵Ã÷ÓÐCO2£¬¼´¢ÚÒ»¶¨ÒªÔÚ¢ÛµÄÇ°Ãæ
£¨4£©Í¬£¨3£©
µãÆÀ£ºÔÚ½âʵÑé̽¾¿Ìâʱ£¬Ê×ÏÈÒªÁ˽âʵÑéÄ¿µÄ£¬ÈÏÕæ·ÖÎöÌâÖз´Ó¦ÔÀí£¬È»ºó½áºÏËù¸øÐÅÏ¢ºÍѧ¹ýµÄ֪ʶ·ÖÎö½â´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨Ò»£©ÔÚÅäÖÆÎïÌåµÄÁ¿Å¨¶ÈÈÜҺʱ£¬ÏÂÁвÙ×÷³öÏֵĺó¹ûÊÇ£¨Ì¡°Æ«µÍ¡±¡¢¡°Æ«¸ß¡±¡¢¡°ÎÞÓ°Ï족£©£º
£¨1£©ÅäÖÆÇâÑõ»¯ÄÆÈÜҺʱ£¬³ÆÈ¡ÒÑÎü³±µÄÇâÑõ»¯ÄƹÌÌ壮______£®
£¨2£©ÅäÖÆÂÈ»¯ÄÆÈÜҺʱ£¬ÈÝÁ¿Æ¿ÖÐÓÐÉÙÁ¿Ë®£®______£®
£¨3£©·¢ÏÖÈÜÒºÒºÃæ³¬¹ý¿Ì¶ÈÏߣ¬ÓÃÎü¹ÜÎü³öÉÙÁ¿Ë®£¬Ê¹ÒºÃæ½µÖÁ¿Ì¶ÈÏߣ®______£®
£¨¶þ£©ÊµÑéÊÒ³£Óñê×¼NaOHÈÜÒº²â¶¨Î´ÖªÑÎËáÈÜÒºµÄŨ¶È£®
£¨1£©ÅäÖÆ0.5mol?L-1NaOHÈÜÒº250mLËùÐèµÄ²£Á§ÒÇÆ÷Ϊ______£®
£¨2£©Óõζ¨¹Ü׼ȷÁ¿È¡20.00ºÁÉýδ֪Ũ¶ÈÑÎËáÓÚ×¶ÐÎÆ¿ÖУ¬¼ÓÈë·Ó̪×÷ָʾ¼Á£¬ÓÃNaOHÈÜÒºµÎ¶¨µ½Öյ㣮
ijѧÉú½øÐÐÁËÈý´ÎʵÑ飬ʵÑéÊý¾ÝÈçÏÂ±í£º
| ʵÑé±àºÅ | ÑÎËáÌå»ý£¨ mL £© | ±ê×¼NaOHÈÜÒºµÄÌå»ý£¨mL£© |
| 1 | 20.00 | 18.20 |
| 2 | 17.10 | |
| 3 | 16.90 |
A£®µÎ¶¨¹ÜÔÚ×°±ê×¼NaOHÈÜҺǰδÈóÏ´
B£®µÎ¶¨¿ªÊ¼Ç°×°±ê×¼NaOHÈÜÒºµÎ¶¨¹Ü¼â×첿·ÖÓÐÆøÅÝ£¬µÎ¶¨ÖÕµã¶ÁÊýʱδ·¢ÏÖÆøÅÝ
C£®µÎ¶¨¿ªÊ¼Ç°×°±ê×¼NaOHÈÜÒºµÄµÎ¶¨¹Ü¼â×첿·ÖûÓÐÆøÅÝ£¬Ôڵζ¨ÖÕµã¶ÁÊýʱ·¢ÏÖ¼â×첿·ÖÓÐÆøÅÝ
D£®ÔÚװδ֪Ũ¶ÈÑÎËáǰ׶ÐÎÆ¿ÀïÃæÓÐÉÙÁ¿Ë®£¬Î´ºæ¸É
E£®´ïµ½µÎ¶¨ÖÕµãʱ£¬¸©ÊÓÈÜÒº°¼ÒºÃæ×îµÍµã¶ÁÊý
F£®µÎ¶¨¹ý³ÌÖУ¬×¶ÐÎÆ¿Ò¡µ´µÃÌ«¾çÁÒ£¬ÒÔÖÁÓÐЩҺµÎ·É½¦³öÀ´
G£®µÎ¶¨µ½ÖÕµãʱ£¬ÈÜÒºÑÕÉ«ÓÉÎÞÉ«±äµ½Á˺ìÉ«
£¨3£©¸ÃͬѧËù²âµÃÑÎËáÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ______£¨½á¹û±£ÁôÈýλСÊý£©£®