ÌâÄ¿ÄÚÈÝ
11£®£¨1£©Õâ°ü¸ÉÔï¼ÁµÄÖ÷Òª³É·ÖÎüË®µÄ¹ý³ÌÖУ¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£ºCaO+H2O=Ca£¨OH£©2
£¨2£©ÇëÄãÓëËûÒ»Æð¶Ô¿é×´¹ÌÌåM½øÐÐ̽¾¿£®
¢Ù̽¾¿¹ÌÌåMÊÇ·ñʧЧ£»
¢Ú̽¾¿¹ÌÌåMÖÐÊÇ·ñº¬ÓÐÇâÑõ»¯¸Æ£®
¡¾Ì½¾¿·½°¸¡¿
| ÎÊÌâÓë²ÂÏë | ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
| ̽¾¿Ò»£º¹ÌÌåMÊÇ·ñʧЧ | È¡ÊÊÁ¿¹ÌÌåM£¬¼ÓÈëÊ¢ÓÐË®µÄÉÕ±ÖУ¬ÓÃζȼƲâÁ¿¼ÓÈëǰºóµÄÎÂ¶È | ζÈûÓÐÃ÷ÏԱ仯 | ûÓÐÑõ»¯¸Æ |
| ̽¾¿¶þ£º¹ÌÌåMÖÐÊÇ·ñº¬ÓÐÇâÑõ»¯¸Æ | ½«ÉÏÊöÉÕ±ÄÚµÄÒºÌå³ä·Ö½Á°è¡¢¾²Öã¬È¡ÉϲãÇåÒº£¬¼ÓÈëÎÞÉ«·Ó̪ÊÔÒº | ·Ó̪ÊÔÒº±äºì | ÓÐÇâÑõ»¯¸Æ |
£¨3£©ÄãÈÏΪ¡°Ì½¾¿¶þ¡±ÊÇ·ñÑÏ£¬ÆäÔÒòÊDz»ÑÏÃÜ£¬ÇâÑõ»¯¸ÆÒ²¿ÉÄÜÊÇδ±äÖʵÄÑõ»¯¸ÆÓëË®·´Ó¦¸ÕÉú³ÉµÄ£®
·ÖÎö ÓÉÉúʯ»ÒµÄ»¯Ñ§ÐÔÖÊ¿ÉÖª£¬CaO·ÅÖÃÔÚ¿ÕÆøÖÐÒ×ÎüÊÕË®·Ö£¬±äΪCa£¨OH£©2£¬ÇâÑõ»¯¸ÆµÄË®ÈÜÒº³Ê¼îÐÔ£¬ÄÜʹ·Ó̪ÊÔÒº±äºì£¬¾Ý´Ë½â´ð£®
½â´ð ½â£º£¨1£©Ñõ»¯¸ÆÄÜÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬¹ÊÌCaO+H2O=Ca£¨OH£©2£»
£¨2£©Ì½¾¿·½°¸£ºÑõ»¯¸ÆºÍË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬Çҷųö´óÁ¿µÄÈÈ£¬È¡ÊÊÁ¿¹ÌÌåM£¬¼ÓÈëÊ¢ÓÐË®µÄÉÕ±ÖУ¬ÓÃζȼƲâÁ¿¼ÓÈëǰºóµÄζȣ¬Î¶ÈûÓб仯£¬ËµÃ÷ûÓÐÑõ»¯¸Æ£»
ÇâÑõ»¯¸ÆÈÜÓÚË®ºóÐγɵÄÈÜÒºÏÔ¼îÐÔ£¬½«ÉÏÊöÉÕ±ÄÚµÄÒºÌå³ä·Ö½Á°è¡¢¾²Öã¬È¡ÉϲãÇåÒº£¬¼ÓÈëÎÞÉ«·Ó̪ÊÔÒº£¬ËùÒÔ·Ó̪ÊÔÒº±äºì£¬ËµÃ÷º¬ÓÐÇâÑõ»¯¸Æ£»
¹ÊÌ
| ÎÊÌâÓë²ÂÏë | ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
| ̽¾¿Ò»£º¹ÌÌåMÊÇ·ñʧЧ | È¡ÊÊÁ¿¹ÌÌåM£¬¼ÓÈëÊ¢ÓÐË®µÄÉÕ±ÖУ¬ÓÃζȼƲâÁ¿¼ÓÈëǰºóµÄÎÂ¶È | ζÈûÓÐÃ÷ÏԱ仯 | ûÓÐÑõ»¯¸Æ |
| ̽¾¿¶þ£º¹ÌÌåMÖÐÊÇ·ñº¬ÓÐÇâÑõ»¯¸Æ | ½«ÉÏÊöÉÕ±ÄÚµÄÒºÌå³ä·Ö½Á°è¡¢¾²Öã¬È¡ÉϲãÇåÒº£¬¼ÓÈëÎÞÉ«·Ó̪ÊÔÒº | ·Ó̪ÊÔÒº±äºì | ÓÐÇâÑõ»¯¸Æ |
µãÆÀ Éúʯ»ÒµÄÖ÷Òª³É·ÖÊÇÑõ»¯¸Æ£¬Ñõ»¯¸Æ¼«Ò×ÎüÊÕË®·Ö±ä³ÉÇâÑõ»¯¸Æ£¬Í¬Ê±·Å³öÈÈÁ¿£¬ÇâÑõ»¯¸ÆµÄÈÜÒº³Ê¼îÐÔ£¬ÄÜʹ·Ó̪ÊÔÒº±äºì£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
6£®ÀàÍÆÊÇ¿ÆÑ§Ñ§Ï°Öг£ÓõÄ˼ά·½·¨£®ÏÖÓÐÒÔÏÂÀàÍÆ½á¹û£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ËáÄÜÓë¼î·¢ÉúÖкͷ´Ó¦Éú³ÉÑκÍË®£¬ÔòÄÜÓëËá·´Ó¦Éú³ÉÑκÍË®µÄÎïÖÊÒ»¶¨ÊǼî | |
| B£® | Ñõ»¯ÎïÖж¼º¬ÓÐÑõÔªËØ£¬Ôòº¬ÓÐÑõÔªËØµÄ»¯ºÏÎïÒ»¶¨ÊÇÑõ»¯Îï | |
| C£® | ¼îÈÜÒºPH£¾7£¬ÔòPH£¾7µÄÈÜÒºÒ»¶¨ÊǼîÈÜÒº | |
| D£® | µãȼH2ºÍO2µÄ»ìºÏÆøÌå¿ÉÄÜ·¢Éú±¬Õ¨£¬ÔòµãȼCH4ÓëO2µÄ»ìºÏÆøÌåÒ²¿ÉÄܱ¬Õ¨ |
16£®ÏÂÁйý³ÌÖУ¬½ö·¢ÉúÎïÀí±ä»¯µÄÊÇ£¨¡¡¡¡£©
| A£® | ¸É±ùÉý»ª | B£® | À¯ÖòȼÉÕ | C£® | °×Á××Ôȼ | D£® | ¹âºÏ×÷Óà |
7£®ÎªÌ½¾¿ÇâÑõ»¯¸ÆÈÜÒººÍÏ¡ÑÎËá·´Ó¦ËùµÃÈÜÒºÖÐÈÜÖʵijɷ֣¬Í¬Ñ§ÃÇͨ¹ý²â¶¨ÁË·´Ó¦ºóÈÜÒºµÄpH£¬µÃµ½ÁËÈçͼ1ËùʾµÄpHÇúÏߣ¬Çë»Ø´ð£º

£¨1£©ÓÉͼ¿ÉÖª¸ÃʵÑé²Ù×÷Êǽ«Ï¡ÑÎËá µÎ¼Óµ½ÁíÒ»ÖÖÈÜÒºÖÐ
£¨2£©¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCa£¨OH£©2+2HCl¨TCaCl2+2H2O£»
£¨3£©ÊµÑé¹ý³ÌÖУ¬È¡a¡¢b¡¢cÈý´¦·´Ó¦ºóµÄÈÜÒºÓÚÈý¸öÉÕ±ÖУ¬µ«ÊÇÍüÁË×÷±ê¼Ç£¬ÇëÄãÉè¼Æ²»Í¬µÄ·½°¸£¨²»ÔÙÓòⶨpHµÄ·½·¨£©£¬Ì½¾¿ÈýÖÖÑùÆ··Ö±ðÊôÓÚÄÄ´¦ÈÜÒº£®
¡¾²éÔÄ×ÊÁÏ¡¿CaCl2ÈÜÒºÏÔÖÐÐÔ£¬CaCl2+Na2CO3=CaCO3¡ý+2NaCl
¡¾Ì½¾¿¹ý³Ì¡¿
¢Ù·Ö±ðÈ¡ÉÙÁ¿ÑùÆ·ÓÚÈýÖ§ÊÔ¹ÜÖУ¬¼ÓÈë·Ó̪ÊÔÒº£¬¹Û²ìµ½ÆäÖÐÒ»Ö§ÊÔ¹ÜÄÚ³öÏÖÈÜÒºÓÉÎÞÉ«±ä³ÉºìÉ«
µÄÏÖÏó£®½áÂÛ£º¸ÃÑùÆ·ÊÇa´¦ÈÜÒº£®
¢ÚΪ½øÒ»²½È·¶¨b»òc´¦ÈÜÒº£¬ÓÖÉè¼ÆÁËÒÔÏ·½°¸£º
£¨4£©Í¬Ñ§ÃÇ×ö¼×¡¢ÒÒÁ½¸öÖкͷ´Ó¦ÊµÑéµÄ̽¾¿£¨Èçͼ2£©£®
¢Ù¼×ʵÑéÇ¡ºÃÖкͣ¬Ôò¸ÃÈÜÒºÖеÄÈÜÖÊÊÇCaCl2£¨»¯Ñ§Ê½£©£®
¢ÚÈ¡ÒÒ·´Ó¦ºóµÄÈÜÒº60.0g£¬µÎ¼ÓÖÊÁ¿·ÖÊýΪ26.5%µÄNa2CO3ÈÜÒº£¨¼û±ûͼ£©£¬ÈÜÒºpHµÄ±ä»¯Èçͼ¶¡Ëùʾ£®Çë¼ÆËã¸ÃÈÜÒºÖÐCaCl2µÄÈÜÖÊÖÊÁ¿·ÖÊý£®£¨Ð´³ö¼ÆËã¹ý³Ì£¬¾«È·µ½0.1%£©
£¨1£©ÓÉͼ¿ÉÖª¸ÃʵÑé²Ù×÷Êǽ«Ï¡ÑÎËá µÎ¼Óµ½ÁíÒ»ÖÖÈÜÒºÖÐ
£¨2£©¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCa£¨OH£©2+2HCl¨TCaCl2+2H2O£»
£¨3£©ÊµÑé¹ý³ÌÖУ¬È¡a¡¢b¡¢cÈý´¦·´Ó¦ºóµÄÈÜÒºÓÚÈý¸öÉÕ±ÖУ¬µ«ÊÇÍüÁË×÷±ê¼Ç£¬ÇëÄãÉè¼Æ²»Í¬µÄ·½°¸£¨²»ÔÙÓòⶨpHµÄ·½·¨£©£¬Ì½¾¿ÈýÖÖÑùÆ··Ö±ðÊôÓÚÄÄ´¦ÈÜÒº£®
¡¾²éÔÄ×ÊÁÏ¡¿CaCl2ÈÜÒºÏÔÖÐÐÔ£¬CaCl2+Na2CO3=CaCO3¡ý+2NaCl
¡¾Ì½¾¿¹ý³Ì¡¿
¢Ù·Ö±ðÈ¡ÉÙÁ¿ÑùÆ·ÓÚÈýÖ§ÊÔ¹ÜÖУ¬¼ÓÈë·Ó̪ÊÔÒº£¬¹Û²ìµ½ÆäÖÐÒ»Ö§ÊÔ¹ÜÄÚ³öÏÖÈÜÒºÓÉÎÞÉ«±ä³ÉºìÉ«
µÄÏÖÏó£®½áÂÛ£º¸ÃÑùÆ·ÊÇa´¦ÈÜÒº£®
¢ÚΪ½øÒ»²½È·¶¨b»òc´¦ÈÜÒº£¬ÓÖÉè¼ÆÁËÒÔÏ·½°¸£º
| ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
| ÁíÈ¡ÉÙÁ¿ÓàÏÂÑùÆ·ÓÚÁ½Ö§ÊÔ¹ÜÖУ¬·Ö±ðµÎ¼Ó×ãÁ¿µÄNa CO£¬ÈÜÒº | Ö»²úÉú°×É«³Áµí | ¸ÃÑùƷΪb´¦ÈÜÒº |
| ÏȲúÉúÆøÅÝ£¬ºó²úÉú°×É«³Áµí | ¸ÃÑùƷΪc´¦ÈÜÒº£¬²¢ÍÆÖªÒºÖеÄÑôÀë×ÓÓÐCa2+¡¢H+ |
¢Ù¼×ʵÑéÇ¡ºÃÖкͣ¬Ôò¸ÃÈÜÒºÖеÄÈÜÖÊÊÇCaCl2£¨»¯Ñ§Ê½£©£®
¢ÚÈ¡ÒÒ·´Ó¦ºóµÄÈÜÒº60.0g£¬µÎ¼ÓÖÊÁ¿·ÖÊýΪ26.5%µÄNa2CO3ÈÜÒº£¨¼û±ûͼ£©£¬ÈÜÒºpHµÄ±ä»¯Èçͼ¶¡Ëùʾ£®Çë¼ÆËã¸ÃÈÜÒºÖÐCaCl2µÄÈÜÖÊÖÊÁ¿·ÖÊý£®£¨Ð´³ö¼ÆËã¹ý³Ì£¬¾«È·µ½0.1%£©
8£®ÏÂÁÐÓйؽðÊô²ÄÁϵÄ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ½ðÊô¾ßÓйâÔ󣬳£ÎÂ϶¼ÊǹÌÌå | |
| B£® | ³´²ËºóÓ¦¼°Ê±³ýÈ¥Ìú¹øÉϵÄË®£¬ÒÔ·ÀÌú¹øÉúÐâ | |
| C£® | ÂÁµÄ¿¹¸¯Ê´ÐÔÇ¿µÄÔÒòÊÇÒòΪÂÁµÄ»¯Ñ§ÐÔÖʲ»»îÆÃ£¬²»ÓëÆäËûÎïÖÊ·´Ó¦ | |
| D£® | ºÏ½ðµÄÐÔÄÜÓÅÓÚÆä×é³ÉµÄ´¿½ðÊô£¬ÈçÓ²¶È¸ü´ó¡¢ÈÛµã¸ü¸ß¡¢Ä͸¯Ê´ÐÔ¸üºÃ |