ÌâÄ¿ÄÚÈÝ
ʵÑéÊÒÒÔº¬ÓÐCa2+¡¢Mg2+¡¢Cl-¡¢SO42-¡¢I-µÈÀë×ӵıˮΪÖ÷ÒªÔÁÏ£¬ÖƱ¸ÎÞË®CaCl2ºÍI2£®Á÷³ÌÈçÏ£º

£¨1£©²Ù×÷¢ñµÄ·½·¨ÊÇ £¬ËùÓÃÖ÷ÒªÒÇÆ÷µÄÃû³ÆÊÇ £®
£¨2£©¼ÓÈëÈÜÒºWµÄÄ¿µÄÊdzýÈ¥SO42-£®ÓÃCaOµ÷½ÚÈÜÒºYµÄpH£¬¿ÉÒÔ³ýÈ¥Mg2+£®ËữÈÜÒºZʱʹÓõÄÊÔ¼ÁÊÇ £®´ÓÈÜÒºVÖÐÔٵõ½I2µÄ²Ù×÷·½·¨ÊÇ
£¨3£©ÊµÑéÊÒÓñ´¿ÇÓëÏ¡ÑÎËá·´Ó¦ÖÆ±¸²¢ÊÕ¼¯CO2ÆøÌ壬ÏÂÁÐ×°ÖÃÖкÏÀíµÄÊÇ £®

£¨4£©Ä£ÄâÒÔϾ»»¯Cl2Á÷³Ì£ºCl2¡ú±¥ºÍNaClÈÜÒº¡úŨH2SO4¡ú´¿¾»Cl2Éè¼ÆºÏÀíʵÑéÑéÖ¤H2SO3ËáÐÔÇ¿ÓÚH2CO3£®
¹©Ñ¡µÄÊÔ¼Á£ºCO2¡¢SO2¡¢Na2CO3ÈÜÒº¡¢NaHCO3ÈÜÒº¡¢NaHSO3ÈÜÒº¡¢ÕôÁóË®¡¢³ÎÇåʯ»ÒË®¡¢ËáÐÔKMnO4 ÈÜÒº¡¢Æ·ºìÈÜÒº¡¢pHÊÔÖ½£®SO2¡ú ¡ú ¡ú ¡ú £®
£¨1£©²Ù×÷¢ñµÄ·½·¨ÊÇ
£¨2£©¼ÓÈëÈÜÒºWµÄÄ¿µÄÊdzýÈ¥SO42-£®ÓÃCaOµ÷½ÚÈÜÒºYµÄpH£¬¿ÉÒÔ³ýÈ¥Mg2+£®ËữÈÜÒºZʱʹÓõÄÊÔ¼ÁÊÇ
£¨3£©ÊµÑéÊÒÓñ´¿ÇÓëÏ¡ÑÎËá·´Ó¦ÖÆ±¸²¢ÊÕ¼¯CO2ÆøÌ壬ÏÂÁÐ×°ÖÃÖкÏÀíµÄÊÇ
£¨4£©Ä£ÄâÒÔϾ»»¯Cl2Á÷³Ì£ºCl2¡ú±¥ºÍNaClÈÜÒº¡úŨH2SO4¡ú´¿¾»Cl2Éè¼ÆºÏÀíʵÑéÑéÖ¤H2SO3ËáÐÔÇ¿ÓÚH2CO3£®
¹©Ñ¡µÄÊÔ¼Á£ºCO2¡¢SO2¡¢Na2CO3ÈÜÒº¡¢NaHCO3ÈÜÒº¡¢NaHSO3ÈÜÒº¡¢ÕôÁóË®¡¢³ÎÇåʯ»ÒË®¡¢ËáÐÔKMnO4 ÈÜÒº¡¢Æ·ºìÈÜÒº¡¢pHÊÔÖ½£®SO2¡ú
¿¼µã£ºÎïÖÊ·ÖÀëºÍÌá´¿µÄ·½·¨ºÍ»ù±¾²Ù×÷×ÛºÏÓ¦ÓÃ,ÖÆ±¸ÊµÑé·½°¸µÄÉè¼Æ
רÌ⣺ʵÑéÉè¼ÆÌâ
·ÖÎö£ºÊµÑéÊÒÒÔº¬ÓÐCa2+¡¢Mg2+¡¢Cl-¡¢I-µÈÀë×ӵıˮΪÖ÷ÒªÔÁÏÖÆ±¸ÎÞË®CaCl2ºÍI2£¬Ó¦½«»ìºÏÎïÖеÄMg2+¡¢SO42-¡¢I-µÈÀë×Ó³ýÈ¥£¬¸ù¾ÝÁ÷³Ì¿ÉÒÔ¿´³ö·Ö±ð¼ÓÈëÂÈÆø½«ÈÜÒºÖеÄI-Ñõ»¯µâµ¥ÖÊ£¬¼ÓÈëÂÈ»¯±µ³ýÈ¥SO42-£¬ÓÃCaOµ÷½ÚÈÜÒºYµÄpH£¬¿ÉÒÔ³ýÈ¥Mg2+£®
£¨1£©µ¥Öʵ⼫Ò×ÈÜÓÚÓлúÈܼÁ£¬ËùÒÔ¿ÉÒÔ²ÉÓÃÝÍÈ¡µÄ·½·¨£¬ÝÍÈ¡µÄÖ÷ÒªÒÇÆ÷ÊÇ·ÖҺ©¶·£»
£¨2£©Ó¦¼ÓÈëÑÎËá³ýÔÓ£¬·ÀÖ¹ÒýÈëÐÂÔÓÖÊ£¬ÈÜÒºVΪµâµÄËÄÂÈ»¯Ì¼ÈÜÒº£¬¿ÉÓÃÕôÁóµÄ·½·¨·ÖÀ룻
£¨3£©CO2µÄÃܶȴóÓÚ¿ÕÆøÖеģ¬ËùÒÔ²ÉÓÃÏòÉÏÅÅ¿ÕÆø·¢ÊÕ¼¯CO2ÆøÌ壮Èô²ÉÓ󤾱©¶·Ê±£¬³¤¾±Â©¶·µÄ϶˱ØÐè²åÈëµ½ÈÜÒºÖУ¬ÒÔ·ÀÖ¹CO2ÆøÌå´Ó³¤¾±Â©¶·Öлӷ¢³öÀ´£»
£¨4£©Òª¼ìÑéËáÐÔÇ¿Èõ£¬¿ÉÒÔ²ÉÓöàÖÖ·½·¨£¬ÀýÈçÀûÓÃË®½âÔÀí£¨ËáÔ½ÈõÏàÓ¦µÄÇ¿¼îÑξÍÔ½Ò×Ë®½â£©£¬Ò²¿ÉÒÔÀûÓýÏÇ¿µÄËáÖÆÈ¡½ÏÈõµÄËáÀ´¼ìÑ飮
£¨1£©µ¥Öʵ⼫Ò×ÈÜÓÚÓлúÈܼÁ£¬ËùÒÔ¿ÉÒÔ²ÉÓÃÝÍÈ¡µÄ·½·¨£¬ÝÍÈ¡µÄÖ÷ÒªÒÇÆ÷ÊÇ·ÖҺ©¶·£»
£¨2£©Ó¦¼ÓÈëÑÎËá³ýÔÓ£¬·ÀÖ¹ÒýÈëÐÂÔÓÖÊ£¬ÈÜÒºVΪµâµÄËÄÂÈ»¯Ì¼ÈÜÒº£¬¿ÉÓÃÕôÁóµÄ·½·¨·ÖÀ룻
£¨3£©CO2µÄÃܶȴóÓÚ¿ÕÆøÖеģ¬ËùÒÔ²ÉÓÃÏòÉÏÅÅ¿ÕÆø·¢ÊÕ¼¯CO2ÆøÌ壮Èô²ÉÓ󤾱©¶·Ê±£¬³¤¾±Â©¶·µÄ϶˱ØÐè²åÈëµ½ÈÜÒºÖУ¬ÒÔ·ÀÖ¹CO2ÆøÌå´Ó³¤¾±Â©¶·Öлӷ¢³öÀ´£»
£¨4£©Òª¼ìÑéËáÐÔÇ¿Èõ£¬¿ÉÒÔ²ÉÓöàÖÖ·½·¨£¬ÀýÈçÀûÓÃË®½âÔÀí£¨ËáÔ½ÈõÏàÓ¦µÄÇ¿¼îÑξÍÔ½Ò×Ë®½â£©£¬Ò²¿ÉÒÔÀûÓýÏÇ¿µÄËáÖÆÈ¡½ÏÈõµÄËáÀ´¼ìÑ飮
½â´ð£º
½â£º£¨1£©ÂÈÆø¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬Í¨ÈëÂÈÆøºó¿ÉÒÔ½«ÈÜÒºÖеÄI-Ñõ»¯µâµ¥ÖÊ£¬ÒòΪµ¥Öʵ⼫Ò×ÈÜÓÚÓлúÈܼÁ£¬ËùÒÔ¿ÉÒÔ²ÉÓÃÝÍÈ¡µÄ·½·¨£¬ÝÍÈ¡µÄÖ÷ÒªÒÇÆ÷ÊÇ·ÖҺ©¶·£®ÓÉÁ÷³Ìͼ¿ÉÖªµ¥ÖʵâÔÚϲ㣬Òò´Ë¸ÃÓлúÈܼÁµÄÃܶÈÒª±ÈË®µÄ´óÇÒ²»ÈÜÓÚË®£¬ËùÒÔ¸ÃÊÔ¼ÁÊÇCCl4£¬¹Ê´ð°¸Îª£ºÝÍÈ¡ºÍ·ÖÒº£»·ÖҺ©¶·£»
£¨2£©Ó¦¼ÓÈëÑÎËá³ýÔÓ£¬·ÀÖ¹ÒýÈëÐÂÔÓÖÊ£¬ÈÜÒºVΪµâµÄËÄÂÈ»¯Ì¼ÈÜÒº£¬¿ÉÓÃÕôÁóµÄ·½·¨·ÖÀ룬¹Ê´ð°¸Îª£ºÑÎË᣻ÕôÁó£»
£¨3£©ÊµÑéÊÒÖÆÈ¡CO2µÄÌØµãÊǹÌÌåºÍÒºÌå·´Ó¦ÇÒ²»ÐèÒª¼ÓÈÈ£¬ÓÉÓÚÑÎËáÒ×»Ó·¢£¬Òò´ËÔÚÊÕ¼¯Ö®Ç°ÐèÒª³öÈ¥»Ó·¢³öHClÆøÌ壬ÒòΪCO2µÄÃܶȴóÓÚ¿ÕÆøÖеģ¬ËùÒÔ²ÉÓÃÏòÉÏÅÅ¿ÕÆø·¢ÊÕ¼¯CO2ÆøÌ壮Èô²ÉÓ󤾱©¶·Ê±£¬³¤¾±Â©¶·µÄ϶˱ØÐë²åÈëµ½ÈÜÒºÖУ¬ÒÔ·ÀÖ¹CO2ÆøÌå´Ó³¤¾±Â©¶·Öлӷ¢³öÀ´£¬Òò´ËÑ¡Ïîb¡¢dÕýÈ·£¬¹Ê´ð°¸Îª£ºb¡¢d£»
£¨4£©¼ìÑéËáÐÔÇ¿Èõ£¬ÓÉÓÚSO2ºÍCO2ÆøÌå¾ù¿ÉÒÔʹ±¥ºÍʯ»ÒË®±ä»ì×Ç£¬ËùÒÔCO2ÆøÌåÔÚͨÈë±¥ºÍʯ»Òˮ֮ǰ±ØÐè³ýÈ¥CO2ÆøÌåÖлìÓеÄSO2ÆøÌ壬ʵÑé˳ÐòΪ½«SO2ÆøÌåÒÀ´Îͨ¹ýNaHCO3£¨Na2CO3£©ÈÜÒº¡¢ËáÐÔKMnO4ÈÜÒº¡¢Æ·ºìÈÜÒº¡¢³ÎÇåʯ»ÒË®£®Æ·ºìÈÜÒº²»ÍÊÉ«¡¢ÇÒ³ÎÇåʯ»ÒË®±ä»ì×Ç£¬Ö¤Ã÷H2SO3ËáÐÔÇ¿ÓÚH2CO3£®
¹Ê´ð°¸Îª£ºSO2¡úNaHCO3»òNa2CO3ÈÜÒº¡úËáÐÔKMnO4ÈÜÒº¡úÆ·ºìÈÜÒº¡ú³ÎÇåʯ»ÒË®£®
£¨2£©Ó¦¼ÓÈëÑÎËá³ýÔÓ£¬·ÀÖ¹ÒýÈëÐÂÔÓÖÊ£¬ÈÜÒºVΪµâµÄËÄÂÈ»¯Ì¼ÈÜÒº£¬¿ÉÓÃÕôÁóµÄ·½·¨·ÖÀ룬¹Ê´ð°¸Îª£ºÑÎË᣻ÕôÁó£»
£¨3£©ÊµÑéÊÒÖÆÈ¡CO2µÄÌØµãÊǹÌÌåºÍÒºÌå·´Ó¦ÇÒ²»ÐèÒª¼ÓÈÈ£¬ÓÉÓÚÑÎËáÒ×»Ó·¢£¬Òò´ËÔÚÊÕ¼¯Ö®Ç°ÐèÒª³öÈ¥»Ó·¢³öHClÆøÌ壬ÒòΪCO2µÄÃܶȴóÓÚ¿ÕÆøÖеģ¬ËùÒÔ²ÉÓÃÏòÉÏÅÅ¿ÕÆø·¢ÊÕ¼¯CO2ÆøÌ壮Èô²ÉÓ󤾱©¶·Ê±£¬³¤¾±Â©¶·µÄ϶˱ØÐë²åÈëµ½ÈÜÒºÖУ¬ÒÔ·ÀÖ¹CO2ÆøÌå´Ó³¤¾±Â©¶·Öлӷ¢³öÀ´£¬Òò´ËÑ¡Ïîb¡¢dÕýÈ·£¬¹Ê´ð°¸Îª£ºb¡¢d£»
£¨4£©¼ìÑéËáÐÔÇ¿Èõ£¬ÓÉÓÚSO2ºÍCO2ÆøÌå¾ù¿ÉÒÔʹ±¥ºÍʯ»ÒË®±ä»ì×Ç£¬ËùÒÔCO2ÆøÌåÔÚͨÈë±¥ºÍʯ»Òˮ֮ǰ±ØÐè³ýÈ¥CO2ÆøÌåÖлìÓеÄSO2ÆøÌ壬ʵÑé˳ÐòΪ½«SO2ÆøÌåÒÀ´Îͨ¹ýNaHCO3£¨Na2CO3£©ÈÜÒº¡¢ËáÐÔKMnO4ÈÜÒº¡¢Æ·ºìÈÜÒº¡¢³ÎÇåʯ»ÒË®£®Æ·ºìÈÜÒº²»ÍÊÉ«¡¢ÇÒ³ÎÇåʯ»ÒË®±ä»ì×Ç£¬Ö¤Ã÷H2SO3ËáÐÔÇ¿ÓÚH2CO3£®
¹Ê´ð°¸Îª£ºSO2¡úNaHCO3»òNa2CO3ÈÜÒº¡úËáÐÔKMnO4ÈÜÒº¡úÆ·ºìÈÜÒº¡ú³ÎÇåʯ»ÒË®£®
µãÆÀ£º±¾Ì⿼²éÎïÖʵķÖÀë¡¢Ìá´¿£¬Îª¸ßƵ¿¼µã£¬²àÖØÓÚѧÉúµÄ·ÖÎö¡¢ÊµÑéÄÜÁ¦µÄ¿¼²é£¬ÌâÄ¿Éæ¼°³£¼ûµÄ»ù±¾ÊµÑé²Ù×÷¡¢ÒÇÆ÷µÄʹÓá¢Àë×ӵijýÔÓºÍʵÑé·½°¸Éè¼Æ£¬×ÛºÏÐÔÇ¿£¬ÌâÄ¿ÄѶȽϴó£¬×¢Òâ³ýÔÓÊÔ¼ÁµÄÑ¡Ôñ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¶ÔÓÚ1L H2SO4ºÍHNO3µÄ»ìºÏÈÜÒº£¬ÈôH2SO4ºÍHNO3ÎïÖʵÄÁ¿Å¨¶È´æÔÚÈçϹØÏµ£ºc£¨H2SO4£©+c£¨HNO3£©=1.5mol?L-1£¬ÔòÀíÂÛÉÏ×î¶àÄÜÈܽâ͵ÄÖÊÁ¿Îª£¨¡¡¡¡£©
| A¡¢38.4g | B¡¢57.6g |
| C¡¢64g | D¡¢96g |
¶ÌÖÜÆÚÖ÷×åÔªËØX¡¢Y¡¢Z¡¢WµÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬XÔ×ÓºËÍâ×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµÄ2±¶£¬YµÄ·ú»¯ÎïYF3·Ö×ÓÖи÷Ô×Ó¾ù´ïµ½8µç×ÓÎȶ¨½á¹¹£¬ZÊÇͬÖÜÆÚÖÐÔ×Ó°ë¾¶×î´óµÄÔªËØ£¬WµÄ×î¸ßÕý¼ÛΪ+7¼Û£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢¼òµ¥Àë×Ó°ë¾¶´óС˳Ðò£ºrW£¾rZ£¾rY |
| B¡¢ÔªËØWµÄÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔ±ÈYµÄÇ¿ |
| C¡¢XÓëYÐγɵÄÔ×Ó¾§ÌåX3Y4µÄÈÛµã¿ÉÄܱȽð¸Õʯ¸ß |
| D¡¢XÓëWÐγɵϝºÏÎïºÍZÓëWÐγɵϝºÏÎïµÄ»¯Ñ§¼üÀàÐÍÏàͬ |
ÏÂÁÐʵÑéÄܳɹ¦µÄÊÇ£¨¡¡¡¡£©
| A¡¢½«ÒÒËáºÍÒÒ´¼»ìºÏ¼ÓÈÈÖÆÒÒËáÒÒõ¥ |
| B¡¢±½ºÍŨäåË®·´Ó¦ÖÆäå±½ |
| C¡¢CH3CH2BrÖеμÓAgNO3ÈÜÒº¹Û²ìÊÇ·ñÓÐdz»ÆÉ«³Áµí£¬Åжϱ´úÌþµÄÀàÐÍ |
| D¡¢ÓÃCuSO4ÈÜÒººÍ¹ýÁ¿NaOHÈÜÒº»ìºÏ£¬È»ºó¼ÓÈ뼸µÎÒÒÈ©£¬¼ÓÈÈÖó·Ð¹Û²ìºìÉ«³Áµí |
ÒÑÖªÔÚÈȵļîÐÔÈÜÒºÖУ¬NaClO·¢ÉúÈçÏ·´Ó¦£º3NaClO=2NaCl+NaClO3£¬ÔÚÏàͬÌõ¼þÏÂNaClO2Ò²ÄÜ·¢ÉúÀàËÆµÄ·´Ó¦£¬Æä×îÖÕ²úÎïÊÇ£¨¡¡¡¡£©
| A¡¢NaCl¡¢NaClO |
| B¡¢NaCl¡¢NaClO3 |
| C¡¢NaClO¡¢NaClO3 |
| D¡¢NaClO3¡¢NaClO4 |