ÌâÄ¿ÄÚÈÝ
£¨1£©ÓÃϵͳÃüÃû·¨¸øÏÂÁÐÓлúÎïÃüÃû£º
£¨2£©Ð´³öÏÂÁÐÓлúÎïµÄ½á¹¹¼òʽ£º
2£¬2£¬3£¬3-Ëļ׻ù¶¡Íé
2-¼×»ù-1£¬3-¶¡¶þÏ©
£¨3£©Óлú»¯Ñ§Öеķ´Ó¦ÀàÐͽ϶࣬½«ÏÂÁз´Ó¦¹éÀࣨÌîÐòºÅ£©£®
¢ÙÓÉÒÒÈ²ÖÆÂÈÒÒÏ© ¢ÚÒÒÍéÔÚ¿ÕÆøÖÐȼÉÕ ¢ÛÒÒϩʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ« ¢ÜÒÒϩʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ« ¢ÝÓÉÒÒÏ©ÖÆ¾ÛÒÒÏ© ¢Þ¼×ÍéÓëÂÈÆøÔÚ¹âÕÕµÄÌõ¼þÏ·´Ó¦
ÆäÖÐÊôÓÚÈ¡´ú·´Ó¦µÄÊÇ £»ÊôÓÚÑõ»¯·´Ó¦µÄÊÇ£® £»ÊôÓڼӳɷ´Ó¦µÄÊÇ£® £»ÊôÓÚ¼Ó¾Û·´Ó¦µÄÊÇ £®
£¨2£©Ð´³öÏÂÁÐÓлúÎïµÄ½á¹¹¼òʽ£º
2£¬2£¬3£¬3-Ëļ׻ù¶¡Íé
2-¼×»ù-1£¬3-¶¡¶þÏ©
£¨3£©Óлú»¯Ñ§Öеķ´Ó¦ÀàÐͽ϶࣬½«ÏÂÁз´Ó¦¹éÀࣨÌîÐòºÅ£©£®
¢ÙÓÉÒÒÈ²ÖÆÂÈÒÒÏ© ¢ÚÒÒÍéÔÚ¿ÕÆøÖÐȼÉÕ ¢ÛÒÒϩʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ« ¢ÜÒÒϩʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ« ¢ÝÓÉÒÒÏ©ÖÆ¾ÛÒÒÏ© ¢Þ¼×ÍéÓëÂÈÆøÔÚ¹âÕÕµÄÌõ¼þÏ·´Ó¦
ÆäÖÐÊôÓÚÈ¡´ú·´Ó¦µÄÊÇ
¿¼µã£ºÓлú»¯ºÏÎïÃüÃû,ÓлúÎïµÄ½á¹¹ºÍÐÔÖÊ
רÌ⣺
·ÖÎö£º£¨1£©ÅжÏÓлúÎïµÄÃüÃûÊÇ·ñÕýÈ·»ò¶ÔÓлúÎï½øÐÐÃüÃû£¬ÆäºËÐÄÊÇ׼ȷÀí½âÃüÃû¹æ·¶£ºÍéÌþÃüÃûÔÔò£º
¢Ù³¤£ºÑ¡×̼Á´ÎªÖ÷Á´£»
¢Ú¶à£ºÓöµÈ³¤Ì¼Á´Ê±£¬Ö§Á´×î¶àΪÖ÷Á´£»
¢Û½ü£ºÀëÖ§Á´×î½üÒ»¶Ë±àºÅ£»
¢ÜС£ºÖ§Á´±àºÅÖ®ºÍ×îС£®¿´ÏÂÃæ½á¹¹¼òʽ£¬´ÓÓÒ¶Ë»ò×ó¶Ë¿´£¬¾ù·ûºÏ¡°½ü-----ÀëÖ§Á´×î½üÒ»¶Ë±àºÅ¡±µÄÔÔò£»
¢Ý¼ò£ºÁ½È¡´ú»ù¾àÀëÖ÷Á´Á½¶ËµÈ¾àÀëʱ£¬´Ó¼òµ¥È¡´ú»ù¿ªÊ¼±àºÅ£®ÈçÈ¡´ú»ù²»Í¬£¬¾Í°Ñ¼òµ¥µÄдÔÚÇ°Ãæ£¬¸´ÔÓµÄдÔÚºóÃæ£»
£¨2£©ÓлúÎïµÄÃû³ÆÊéдҪ¹æ·¶£»¶ÔÓڽṹÖк¬Óб½»·µÄ£¬ÃüÃûʱ¿ÉÒÔÒÀ´Î±àºÅÃüÃû£¬Ò²¿ÉÒÔ¸ù¾ÝÆäÏà¶ÔλÖã¬Óá°ÁÚ¡±¡¢¡°¼ä¡±¡¢¡°¶Ô¡±½øÐÐÃüÃû£»º¬ÓйÙÄÜÍŵÄÓлúÎïÃüÃûʱ£¬ÒªÑ¡º¬¹ÙÄÜÍŵÄ×̼Á´×÷ΪÖ÷Á´£¬¹ÙÄÜÍŵÄλ´Î×îС£®
£¨3£©¸ù¾ÝÓлú»¯Ñ§·´Ó¦µÄÌØÕ÷À´ÅжÏËùÊôµÄÀàÐÍ£®
¢Ù³¤£ºÑ¡×̼Á´ÎªÖ÷Á´£»
¢Ú¶à£ºÓöµÈ³¤Ì¼Á´Ê±£¬Ö§Á´×î¶àΪÖ÷Á´£»
¢Û½ü£ºÀëÖ§Á´×î½üÒ»¶Ë±àºÅ£»
¢ÜС£ºÖ§Á´±àºÅÖ®ºÍ×îС£®¿´ÏÂÃæ½á¹¹¼òʽ£¬´ÓÓÒ¶Ë»ò×ó¶Ë¿´£¬¾ù·ûºÏ¡°½ü-----ÀëÖ§Á´×î½üÒ»¶Ë±àºÅ¡±µÄÔÔò£»
¢Ý¼ò£ºÁ½È¡´ú»ù¾àÀëÖ÷Á´Á½¶ËµÈ¾àÀëʱ£¬´Ó¼òµ¥È¡´ú»ù¿ªÊ¼±àºÅ£®ÈçÈ¡´ú»ù²»Í¬£¬¾Í°Ñ¼òµ¥µÄдÔÚÇ°Ãæ£¬¸´ÔÓµÄдÔÚºóÃæ£»
£¨2£©ÓлúÎïµÄÃû³ÆÊéдҪ¹æ·¶£»¶ÔÓڽṹÖк¬Óб½»·µÄ£¬ÃüÃûʱ¿ÉÒÔÒÀ´Î±àºÅÃüÃû£¬Ò²¿ÉÒÔ¸ù¾ÝÆäÏà¶ÔλÖã¬Óá°ÁÚ¡±¡¢¡°¼ä¡±¡¢¡°¶Ô¡±½øÐÐÃüÃû£»º¬ÓйÙÄÜÍŵÄÓлúÎïÃüÃûʱ£¬ÒªÑ¡º¬¹ÙÄÜÍŵÄ×̼Á´×÷ΪÖ÷Á´£¬¹ÙÄÜÍŵÄλ´Î×îС£®
£¨3£©¸ù¾ÝÓлú»¯Ñ§·´Ó¦µÄÌØÕ÷À´ÅжÏËùÊôµÄÀàÐÍ£®
½â´ð£º
½â£º£¨1£©¸ÃÍéÌþÖ÷Á´ÊǸýÍ飬ÔÚ5ºÅ¡¢3ºÅ¡¢4ºÅ̼Ô×ÓÉϸ÷ÓÐÒ»¸ö¼×»ù£¬´ÓÀëÈ¡´ú»ù×î½üÒ»¶Ë±àºÅ£¬ÃüÃûΪ£º3£¬4£¬5-Èý¼×»ù¸ýÍ飻Á½¸öÒÔ¼°ÔÚ±½»·µÄÁÚ룬ÃüÃûΪ£ºÁÚ¶þÒÒ»ù±½£¬¹Ê´ð°¸Îª£º3£¬4£¬5-Èý¼×»ù¸ýÍ飻ÁÚ¶þÒÒ»ù±½£»
£¨2£©2£¬2£¬3£¬3-Ëļ׻ù¶¡ÍéÖ÷̼Á´ÊÇËĸö̼Ô×Ó£¬2£¬2£¬3£¬3ËĸöλÉÏÓм׻ùÈ¡´ú»ù£¬½á¹¹¼òʽΪ£ºCH3C£¨CH3£©2CH£¨CH3£©2CH3£¬2-¼×»ù-1£¬3-¶¡¶þÏ©£¬Ö÷Á´Îª1£¬3-¶¡¶þÏ©£¬ÔÚ2ºÅCº¬ÓÐ1¸ö¼×»ù£¬¸ÃÓлúÎïµÄ½á¹¹¼òʽΪ£ºCH2=C£¨CH3£©-CH=CH2£¬
¹Ê´ð°¸Îª£ºCH3C£¨CH3£©2CH£¨CH3£©2CH3£»CH2=C£¨CH3£©-CH=CH2£»
£¨3£©È¡´ú·´Ó¦ÊÇÓлúÎïÖеÄÔ×Ó»òÔ×ÓÍű»ÆäËûµÄÔ×Ó»òÔ×ÓÍÅËù´úÌæÉú³ÉÐµĻ¯ºÏÎïµÄ·´Ó¦£¬¢ÞÊôÓÚÈ¡´ú·´Ó¦£»
Ñõ»¯·´Ó¦ÊÇÎïÖÊËùº¬ÔªËØ»¯ºÏ¼ÛÉý¸ßµÄ·´Ó¦£¬¢Ú¢ÜÊôÓÚÑõ»¯·´Ó¦£»
¼Ó³É·´Ó¦ÊÇÓлúÎï·Ö×ÓÖеIJ»±¥ºÍ¼ü¶ÏÁÑ£¬¶Ï¼üÔ×ÓÓëÆäËûÔ×Ó»òÔ×ÓÍÅÏà½áºÏ£¬Éú³ÉÐµĻ¯ºÏÎïµÄ·´Ó¦£¬¢Ù¢ÛÊôÓڼӳɷ´Ó¦£»
¾ÛºÏ·´Ó¦ÊÇÓɵ¥ÌåºÏ³É¾ÛºÏÎïµÄ·´Ó¦¹ý³Ì£¬¢ÝÊôÓÚ¼Ó¾Û·´Ó¦£®
¹Ê´ð°¸Îª£º¢Þ£»¢Ú¢Ü£»¢Ù¢Û£»¢Ý£®
£¨2£©2£¬2£¬3£¬3-Ëļ׻ù¶¡ÍéÖ÷̼Á´ÊÇËĸö̼Ô×Ó£¬2£¬2£¬3£¬3ËĸöλÉÏÓм׻ùÈ¡´ú»ù£¬½á¹¹¼òʽΪ£ºCH3C£¨CH3£©2CH£¨CH3£©2CH3£¬2-¼×»ù-1£¬3-¶¡¶þÏ©£¬Ö÷Á´Îª1£¬3-¶¡¶þÏ©£¬ÔÚ2ºÅCº¬ÓÐ1¸ö¼×»ù£¬¸ÃÓлúÎïµÄ½á¹¹¼òʽΪ£ºCH2=C£¨CH3£©-CH=CH2£¬
¹Ê´ð°¸Îª£ºCH3C£¨CH3£©2CH£¨CH3£©2CH3£»CH2=C£¨CH3£©-CH=CH2£»
£¨3£©È¡´ú·´Ó¦ÊÇÓлúÎïÖеÄÔ×Ó»òÔ×ÓÍű»ÆäËûµÄÔ×Ó»òÔ×ÓÍÅËù´úÌæÉú³ÉÐµĻ¯ºÏÎïµÄ·´Ó¦£¬¢ÞÊôÓÚÈ¡´ú·´Ó¦£»
Ñõ»¯·´Ó¦ÊÇÎïÖÊËùº¬ÔªËØ»¯ºÏ¼ÛÉý¸ßµÄ·´Ó¦£¬¢Ú¢ÜÊôÓÚÑõ»¯·´Ó¦£»
¼Ó³É·´Ó¦ÊÇÓлúÎï·Ö×ÓÖеIJ»±¥ºÍ¼ü¶ÏÁÑ£¬¶Ï¼üÔ×ÓÓëÆäËûÔ×Ó»òÔ×ÓÍÅÏà½áºÏ£¬Éú³ÉÐµĻ¯ºÏÎïµÄ·´Ó¦£¬¢Ù¢ÛÊôÓڼӳɷ´Ó¦£»
¾ÛºÏ·´Ó¦ÊÇÓɵ¥ÌåºÏ³É¾ÛºÏÎïµÄ·´Ó¦¹ý³Ì£¬¢ÝÊôÓÚ¼Ó¾Û·´Ó¦£®
¹Ê´ð°¸Îª£º¢Þ£»¢Ú¢Ü£»¢Ù¢Û£»¢Ý£®
µãÆÀ£º±¾Ì⿼²éÁËÓлúÎïµÄÃüÃû¡¢ÓлúÎï½á¹¹¼òʽµÄÊéд¡¢Óлú·´Ó¦ÀàÐ͵ÄÅжϣ¬ÌâÄ¿ÄѶÈÖеȣ¬¸ÃÌâ×¢ÖØÁË»ù´¡ÐÔÊÔÌâµÄ¿¼²é£¬²àÖØ¶ÔѧÉú»ù´¡ÖªÊ¶µÄ¼ìÑéºÍѵÁ·£¬½âÌâ¹Ø¼üÊÇÃ÷È·ÓлúÎïµÄÃüÃûÔÔò£¬È»ºó½áºÏÓлúÎïµÄ½á¹¹¼òʽÁé»îÔËÓü´¿É£¬ÓÐÀûÓÚÅàÑøÑ§ÉúµÄ¹æ·¶´ðÌâÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐʵÑéÏÖÏóµÄÃèÊö´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÇâÆøÔÚÂÈÆøÖÐȼÉÕÉú³ÉÂÌÉ«ÑÌÎí |
| B¡¢ºìÈȵÄÌúË¿ÔÚÑõÆøÖÐȼÉÕ£¬»ðÐÇËÄÉ䣬Éú³ÉºÚÉ«¹ÌÌå¿ÅÁ£ |
| C¡¢µãȼµÄÁòÔÚÑõÆøÖоçÁÒȼÉÕ£¬·¢³öÀ¶×ÏÉ«»ðÑæ |
| D¡¢ÄÆÔÚ¿ÕÆøÖÐȼÉÕ£¬·¢³ö»ÆÉ«µÄ»ðÑæ£¬Éú³Éµ»ÆÉ«¹ÌÌå |
ÏÂÁÐÐðÊö²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Na+¡¢Mg2+¡¢Al3+µÄÑõ»¯ÐÔÒÀ´Î¼õÈõ |
| B¡¢RbOH¡¢KOH¡¢Mg£¨OH£©2¼îÐÔÒÀ´Î¼õÈõ |
| C¡¢H2S¡¢H2O¡¢HFµÄÎȶ¨ÐÔÒÀ´ÎÔöÇ¿ |
| D¡¢O2-¡¢F-¡¢Na+¡¢Br-µÄ°ë¾¶´óС˳ÐòΪ£ºBr-£¾O2-£¾F-£¾Na+ |
ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢C7H16Ö÷Á´ÉÏÓÐ5¸ö̼Ô×ÓµÄͬ·ÖÒì¹¹ÌåÓÐ5ÖÖ |
| B¡¢ÊÒÎÂÏ£¬CH3COOHµÄKa=1.7¡Á10-5£¬NH3?H2OµÄKb=1.7¡Á10-5£¬CH3COOHÈÜÒºÖеÄc£¨H+£©ÓëNH3?H2OÖеÄc£¨OH-£©ÏàµÈ |
| C¡¢°´ÏµÍ³ÃüÃû·¨£¬»¯ºÏÎï |
| D¡¢ÒÑÖªÏà¶Ô·Ö×ÓÖÊÁ¿AСÓÚB£¬ÓÉA¡¢BÁ½ÖÖÆøÌå×é³ÉµÄ»ìºÏÆøÌåÖÐÖ»º¬ÓÐ̼¡¢ÇâÁ½ÖÖÔªËØ£®ÎÞÂÛA¡¢BÒÔÈÎÒâ±ÈÀý»ìºÏ£¬»ìºÏÆøÌåÖÐ̼ÇâÔªËØÖÊÁ¿±È×ÜÊÇ´óÓÚ3£º1СÓÚ4£º1£¬ÔòAB·Ö±ðÊǼ×ÍéºÍÒÒÍé |
ÓÐ1mol/LµÄNaOHÈÜÒº100mL£¬Í¨Èë±ê×¼×´¿öÏÂ1.68L CO2ÆøÌåºó£¬ÈÜÒºÀï´æÔÚµÄÈÜÖÊÊÇ£¨¡¡¡¡£©
| A¡¢Na2CO3 |
| B¡¢NaHCO3 |
| C¡¢Na2CO3ºÍNaHCO3 |
| D¡¢Na2CO3ºÍNaOH |