ÌâÄ¿ÄÚÈÝ
£¨1£©½«ÏÂÁйèËáÑθÄдΪÑõ»¯ÎïµÄÐÎʽ£º
KAlSi3O8 Al2£¨Si2O5£©£¨OH£©4
£¨2£©ÉòÑôµØÇø½øÈëȡůÆÚºó£¬È¼Ãº´óÁ¿Ôö¼Ó£¬ÐγÉËáÓêµÄ¼¸ÂÊ´ó´óÌá¸ß£®Ä³Í¬Ñ§²â¶¨10Ô·Ýij´Î½µË®ÓêË®µÄpH£¬½á¹ûÈçÏ£®ÊÔÓû¯Ñ§·½³Ìʽ½âÊÍpH±ä»¯µÄÔÒò
£¨3£©½ñÄêÇïÌ죬ÄÏ·½¾Ö²¿µØÇøË®ÔÖÆµ·±£¬Õþ¸®ÎªÁ˽â¾öÔÖÃñÒûÓÃË®ÎÊÌ⣬¸øÔÖÃñ·¢·ÅÃ÷·¯ºÍƯ°×·ÛƬ£¬ÓÃÓÚ´¦ÀíÒûÓÃË®£¬Ã÷·¯¾»Ë®ÊÇÒòΪAl3+Ë®½â£¬ÐγɵÄÇâÑõ»¯ÂÁ½ºÌå¾ßÓзdz£µÄ ÄÜÁ¦£¬¿ÉÊÇʹˮ±äµÃ³ÎÇ壬Ư°×·ÛÔòÊÇÒòΪÉú³É £¨Ìѧʽ£©¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬¿É¶ÔË®Ìå½øÐÐÏû¶¾£®
£¨4£©Å䯽ÏÂÁл¯Ñ§·½³Ìʽ£º
MnO2+ KClO3+ KOH= K2MnO4+ KCl+ H2O
£¨5£©ÔÚ¡°´Óº£´ø»ÒÖÐÌáÈ¡µâ¡±µÄʵÑéÖУ¬ÓÃÓÚ±ºÉÕº£´øµÄÌÕ´ÉÒÇÆ÷ÊÇ £®
£¨6£©ÔÚʵÑéÊÒÖУ¬ÓÃÕôÁó·¨´Óº£Ë®ÖзÖÀëµË®Ê±£¬Î¶ȼƵÄË®ÒøÇòÓ¦·ÅÔÚ £®
KAlSi3O8
£¨2£©ÉòÑôµØÇø½øÈëȡůÆÚºó£¬È¼Ãº´óÁ¿Ôö¼Ó£¬ÐγÉËáÓêµÄ¼¸ÂÊ´ó´óÌá¸ß£®Ä³Í¬Ñ§²â¶¨10Ô·Ýij´Î½µË®ÓêË®µÄpH£¬½á¹ûÈçÏ£®ÊÔÓû¯Ñ§·½³Ìʽ½âÊÍpH±ä»¯µÄÔÒò
| ʱ¼ä£¨h£© | 0 | 2 | 4 | 6 |
| pH | 5.0 | 4.7 | 4.5 | 4.4 |
£¨4£©Å䯽ÏÂÁл¯Ñ§·½³Ìʽ£º
£¨5£©ÔÚ¡°´Óº£´ø»ÒÖÐÌáÈ¡µâ¡±µÄʵÑéÖУ¬ÓÃÓÚ±ºÉÕº£´øµÄÌÕ´ÉÒÇÆ÷ÊÇ
£¨6£©ÔÚʵÑéÊÒÖУ¬ÓÃÕôÁó·¨´Óº£Ë®ÖзÖÀëµË®Ê±£¬Î¶ȼƵÄË®ÒøÇòÓ¦·ÅÔÚ
¿¼µã£ºº¬¹è¿óÎï¼°²ÄÁϵÄÓ¦ÓÃ,Ñõ»¯»¹Ô·´Ó¦·½³ÌʽµÄÅ䯽,³£¼ûµÄÉú»î»·¾³µÄÎÛȾ¼°ÖÎÀí
רÌ⣺Ñõ»¯»¹Ô·´Ó¦×¨Ìâ,ÔªËØ¼°Æä»¯ºÏÎï
·ÖÎö£º£¨1£©¹èËáÑÎÓÉÑεÄÊéд¸ÄдΪÑõ»¯ÎïµÄÐÎʽ¼´¸ÄдµÄÒ»°ã·½·¨¹éÄÉΪ£º¼îÐÔÑõ»¯Îï¡¢Á½ÐÔÑõ»¯Îï¡¢ËáÐÔÑõ»¯Îˮ£¨xMO?nSiO2?mH2O£©£®×¢Ò⣺¢ÙÑõ»¯ÎïÖ®¼äÒÔ¡°?¡±¸ô¿ª£»¢ÚϵÊýÅäÖóöÏֵķÖÊýÓ¦»¯ÎªÕûÊý£®È磺Õý³¤Ê¯KAlSi3O8²»ÄܸÄд³ÉK2O?Al2O3?3SiO2£¬Ó¦¸Äд³ÉK2O?Al2O3?6SiO2£®¢Û½ðÊôÑõ»¯ÎïÔÚǰ£¨»îÆÃ½ðÊôÑõ»¯Îï¡ú½Ï»îÆÃ½ðÊôÑõ»¯Î£¬·Ç½ðÊôÑõ»¯ÎïÔÚºó£¬ÈôÍ¬Ò»ÔªËØÓбä¼Û£¬ÄÇôµÍ¼ÛÔÚǰ£¬¸ß¼ÛÔÚºó£¬H2OÒ»°ãдÔÚ×îºó£»
£¨2£©¸ù¾Ý²â¶¨µÄpH±ä»¯·ÖÎö£¬PHÖµÊÇÔ½À´Ô½Ð¡£¬¼´ËáÐÔÔ½À´Ô½Ç¿£¬ÓêË®ÖеÄH2SO3±»ÑõÆøÑõ»¯ÎªH2SO4£»
£¨3£©Ã÷·¯ÈܽâºóÂÁÀë×ÓË®½âÉú³ÉÇâÑõ»¯ÂÁ½ºÌå¾ßÓнϴó±íÃæ»ý¾ßÓÐÎü¸½×÷Óã¬Æ¯°×·ÛÀûÓõÄÊÇ·ÑÓÃÉú³ÉµÄ´ÎÂÈËáµÄÇ¿Ñõ»¯ÐÔ¶ÔË®Ìå½øÐÐÏû¶¾£»
£¨4£©ÒÀ¾ÝÑõ»¯»¹Ô·´Ó¦ÖÐÔªËØ»¯ºÏ¼Û±ä»¯·ÖÎö¼ÆËãµç×Ó×ªÒÆ£¬½áºÏÔ×ÓÊØºã¡¢µç×ÓÊØºã¹Û²ìÅ䯽£»
£¨5£©¹ÌÌåׯÉÕÔÚÛáÛöÖнøÐУ»
£¨6£©ÕôÁó×°ÖÃÖÐζȼÆÊDzⶨÁï³öÎïÖʷе㣬½øÐзÖÁó·ÖÀ룬Ӧ°ÑζȼÆË®ÒøÇò·ÅÔÚÕôÁóÉÕÆ¿µÄÖ§¹Ü¿Ú´¦£»
£¨2£©¸ù¾Ý²â¶¨µÄpH±ä»¯·ÖÎö£¬PHÖµÊÇÔ½À´Ô½Ð¡£¬¼´ËáÐÔÔ½À´Ô½Ç¿£¬ÓêË®ÖеÄH2SO3±»ÑõÆøÑõ»¯ÎªH2SO4£»
£¨3£©Ã÷·¯ÈܽâºóÂÁÀë×ÓË®½âÉú³ÉÇâÑõ»¯ÂÁ½ºÌå¾ßÓнϴó±íÃæ»ý¾ßÓÐÎü¸½×÷Óã¬Æ¯°×·ÛÀûÓõÄÊÇ·ÑÓÃÉú³ÉµÄ´ÎÂÈËáµÄÇ¿Ñõ»¯ÐÔ¶ÔË®Ìå½øÐÐÏû¶¾£»
£¨4£©ÒÀ¾ÝÑõ»¯»¹Ô·´Ó¦ÖÐÔªËØ»¯ºÏ¼Û±ä»¯·ÖÎö¼ÆËãµç×Ó×ªÒÆ£¬½áºÏÔ×ÓÊØºã¡¢µç×ÓÊØºã¹Û²ìÅ䯽£»
£¨5£©¹ÌÌåׯÉÕÔÚÛáÛöÖнøÐУ»
£¨6£©ÕôÁó×°ÖÃÖÐζȼÆÊDzⶨÁï³öÎïÖʷе㣬½øÐзÖÁó·ÖÀ룬Ӧ°ÑζȼÆË®ÒøÇò·ÅÔÚÕôÁóÉÕÆ¿µÄÖ§¹Ü¿Ú´¦£»
½â´ð£º
½â£º£¨1£©¹èËáÑθÄд³ÉÑõ»¯ÎïÐÎʽʱ£º»îÆÃµÄ½ðÊôÑõ»¯ÎïдÔÚÇ°Ãæ£¬ÔÙдSiO2£¬º¬ÓÐÇâÔªËØµÄH2O×îºóд£®K2Al2Si6O16¿É±íʾΪ£ºK2O?Al2O3?6SiO2£¬Al2£¨Si2O5£©£¨OH£©4¿É±íʾΪAl2O3?2SiO2?2H2O£»
¹Ê´ð°¸Îª£ºK2O?Al2O3?6SiO2£¬Al2O3?2SiO2?2H2O£»
£¨2£©ÓɱíÖÐÊý¾ÝÖª£¬PHÖµÊÇÔ½À´Ô½Ð¡£¬¼´ËáÐÔÔ½À´Ô½Ç¿£¬ÓêË®ÖеÄH2SO3±»ÑõÆøÑõ»¯ÎªH2SO4£¬»¯Ñ§·½³ÌʽΪ2H2SO3+O2=2H2SO4£»
¹Ê´ð°¸Îª£º2H2SO3+O2=2H2SO4£»
£¨3£©Ã÷·¯¾»Ë®ÊÇÒòΪAl3+Ë®½â£¬ÐγɵÄÇâÑõ»¯ÂÁ½ºÌå¾ßÓзdz£µÄÎü¸½×÷Ó㬿Éʹˮ±äµÃ³ÎÇ壬Ư°×·ÛÔòÊÇÒòΪÉú³É´ÎÂÈËá¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬¿É¶ÔË®Ìå½øÐÐÏû¶¾£»
¹Ê´ð°¸Îª£ºÎü¸½£¬HClO£»
£¨4£©·ÖÎöÔªËØ»¯ºÏ¼Û±ä»¯£¬ÃÌÔªËØ»¯ºÏ¼Û+4¼Û±ä»¯Îª+6¼Û£¬Éý¸ß2¸öʧµç×Ó£¬ÂÈÔªËØ»¯ºÏ¼Û+5¼Û±ä»¯Îª-1¼Û£¬µÃµ½6¸öµç×Ó£¬ËùÒÔ¶þÑõ»¯Ã̺ÍÃÌËá¼ØÇ°ÏµÊýΪ3£¬ÒÀ¾ÝÔ×ÓÊØºãÅ䯽»¯Ñ§·½³ÌʽΪ£º3MnO2+KClO3+6KOH=3 K2MnO4+KCl+3H2O£¬¡¢£»
¹Ê´ð°¸Îª£º3£¬1£¬6£¬3£¬1£¬3£»
£¨5£©ÔÚ¡°´Óº£´ø»ÒÖÐÌáÈ¡µâ¡±µÄʵÑéÖУ¬ÓÃÓÚ±ºÉÕº£´øµÄÌÕ´ÉÒÇÆ÷ÊÇÛáÛö£»
¹Ê´ð°¸Îª£ºÛáÛö£»
£¨6£©ÓÃÕôÁó·¨´Óº£Ë®ÖзÖÀëµË®Ê±£¬Î¶ȼƵÄË®ÒøÇòÓ¦·ÅÔÚÕôÁóÉÕÆ¿Ö§¹Ü¿Ú´¦£¬²â¶¨Áï³ö³É·ÖµÄζȣ»
¹Ê´ð°¸Îª£ºÕôÁóÉÕÆ¿Ö§¹Ü¿Ú´¦£»
¹Ê´ð°¸Îª£ºK2O?Al2O3?6SiO2£¬Al2O3?2SiO2?2H2O£»
£¨2£©ÓɱíÖÐÊý¾ÝÖª£¬PHÖµÊÇÔ½À´Ô½Ð¡£¬¼´ËáÐÔÔ½À´Ô½Ç¿£¬ÓêË®ÖеÄH2SO3±»ÑõÆøÑõ»¯ÎªH2SO4£¬»¯Ñ§·½³ÌʽΪ2H2SO3+O2=2H2SO4£»
¹Ê´ð°¸Îª£º2H2SO3+O2=2H2SO4£»
£¨3£©Ã÷·¯¾»Ë®ÊÇÒòΪAl3+Ë®½â£¬ÐγɵÄÇâÑõ»¯ÂÁ½ºÌå¾ßÓзdz£µÄÎü¸½×÷Ó㬿Éʹˮ±äµÃ³ÎÇ壬Ư°×·ÛÔòÊÇÒòΪÉú³É´ÎÂÈËá¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬¿É¶ÔË®Ìå½øÐÐÏû¶¾£»
¹Ê´ð°¸Îª£ºÎü¸½£¬HClO£»
£¨4£©·ÖÎöÔªËØ»¯ºÏ¼Û±ä»¯£¬ÃÌÔªËØ»¯ºÏ¼Û+4¼Û±ä»¯Îª+6¼Û£¬Éý¸ß2¸öʧµç×Ó£¬ÂÈÔªËØ»¯ºÏ¼Û+5¼Û±ä»¯Îª-1¼Û£¬µÃµ½6¸öµç×Ó£¬ËùÒÔ¶þÑõ»¯Ã̺ÍÃÌËá¼ØÇ°ÏµÊýΪ3£¬ÒÀ¾ÝÔ×ÓÊØºãÅ䯽»¯Ñ§·½³ÌʽΪ£º3MnO2+KClO3+6KOH=3 K2MnO4+KCl+3H2O£¬¡¢£»
¹Ê´ð°¸Îª£º3£¬1£¬6£¬3£¬1£¬3£»
£¨5£©ÔÚ¡°´Óº£´ø»ÒÖÐÌáÈ¡µâ¡±µÄʵÑéÖУ¬ÓÃÓÚ±ºÉÕº£´øµÄÌÕ´ÉÒÇÆ÷ÊÇÛáÛö£»
¹Ê´ð°¸Îª£ºÛáÛö£»
£¨6£©ÓÃÕôÁó·¨´Óº£Ë®ÖзÖÀëµË®Ê±£¬Î¶ȼƵÄË®ÒøÇòÓ¦·ÅÔÚÕôÁóÉÕÆ¿Ö§¹Ü¿Ú´¦£¬²â¶¨Áï³ö³É·ÖµÄζȣ»
¹Ê´ð°¸Îª£ºÕôÁóÉÕÆ¿Ö§¹Ü¿Ú´¦£»
µãÆÀ£º±¾Ì⿼²é¹èËáÑθÄдΪÑõ»¯ÎïµÄÐÎʽµÄ·½·¨£¬Ñõ»¯»¹Ô·´Ó¦µç×ÓÊØºãµÄÅ䯽·½·¨£¬ÊµÑé»ù±¾²Ù×÷µÄÊìÁ·ÕÆÎÕ£¬ÌâÄ¿ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐÓÃ;Ö÷ÒªÊÇÌåÏÖÂÁµÄÎïÀíÐÔÖʵÄÊÇ£¨¡¡¡¡£©
¢Ù¼ÒÓÃÂÁ¹ø ¢ÚʢŨÏõËáµÄÈÝÆ÷ ¢ÛÖÆµ¼Ïß ¢Üº¸½Ó¸Ö¹ì ¢Ý°ü×°ÂÁ² ¢ÞÖÆ³ÉºÏ½ð×÷·É»úÖÆÔìÒµ²ÄÁÏ£®
¢Ù¼ÒÓÃÂÁ¹ø ¢ÚʢŨÏõËáµÄÈÝÆ÷ ¢ÛÖÆµ¼Ïß ¢Üº¸½Ó¸Ö¹ì ¢Ý°ü×°ÂÁ² ¢ÞÖÆ³ÉºÏ½ð×÷·É»úÖÆÔìÒµ²ÄÁÏ£®
| A¡¢Ö»ÓÐ¢Ù¢Ú¢Û¢Ü |
| B¡¢Ö»ÓÐ¢Ü¢Ý¢Þ |
| C¡¢Ö»ÓÐ¢Ù¢Û¢Ý¢Þ |
| D¡¢¢Ú¢Ü¢Þ |
ÏÂÁз´Ó¦µÄÀë×Ó·½³Ìʽ´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÂÈÆøÍ¨ÈëÇâÑõ»¯ÄÆÈÜÒºÖÐ Cl2+2OH-=Cl-+ClO-+H2O |
| B¡¢³ÎÇåʯ»ÒË®ÖÐͨÈë¹ýÁ¿¶þÑõ»¯Ì¼£ºCa2++2OH-+CO2¨TCaCO3¡ý+H2O |
| C¡¢ÔÚ¹èËáÄÆÈÜÒºÖеμÓÏ¡ÁòËáSiO32-+2H+=H2SO3¡ý |
| D¡¢¶þÑõ»¯¹èÓëÉÕ¼îÈÜÒº·´Ó¦£ºSiO2+2OH-¨TSiO32-+H2O |
| A¡¢Í°ô·¢ÉúÑõ»¯·´Ó¦ |
| B¡¢Ð¿°ôÉÏÓÐÆøÅݲúÉú |
| C¡¢Ð¿°ôÖÊÁ¿¼õÇá |
| D¡¢µç×Ó´ÓͰô¾Íâµç·Á÷Ïòп°ô |