£¨11·Ö£©Ä³ÎÞÉ«ÈÜÒºÖк¬ÓÐK£«¡¢Cl£¡¢OH£¡¢¡¢
£¬Îª¼ìÑéÈ·ÈÏÆäÖÐËùº¬µÄ¸÷ÖÖÒõÀë×Ó£¬ÏÞÓõÄÊÔ¼ÁÓУºÏ¡ÑÎËᡢϡÏõËá¡¢ÏõËáÒøÈÜÒº¡¢ÏõËá±µÈÜÒº¡¢³ÎÇåʯ»ÒË®ºÍ·Ó̪ÊÔÒº£¬ÆäÖмìÑéOH£µÄʵÑé·½·¨´ÓÂÔ£¬ÒÑÖª¼ìÑéÆäËûÒõÀë×ӵĹý³ÌÈçÏÂͼËùʾ£º
ÇëÄã¸ù¾ÝʵÑé²Ù×÷¼°ÏÖÏó·ÖÎöÍê³ÉÏÂÁи÷Ì⣺
£¨1£©Í¼ÖÐÏÖÏóa¡¢b¡¢c±íÃ÷¼ìÑé³öµÄÒõÀë×Ó·Ö±ðÊÇ£º
¡¡ a_________________, b___________________£¬c_____________________¡£
£¨2£©°×É«³ÁµíA¼Ó¹ýÁ¿ÊÔ¼Á¢Ú·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º___________________¡£
£¨3£©ÎÞÉ«ÈÜÒºA¼ÓÊÔ¼Á¢ÛµÄÖ÷ҪĿµÄÊÇ£º_____________________________________¡£
£¨4£©°×É«³ÁµíAÈô¼ÓÊÔ¼Á¢Û¶ø²»¼ÓÊÔ¼Á¢Ú¶ÔʵÑé½á¹ûÓÐÎÞÓ°Ï죨ѡÌî¡°ÓÐÓ°Ï족¡¢¡°ÎÞÓ°Ïì"»ò¡°ÎÞ·¨È·¶¨¡±£©____________________________¡£
£¨5£©ÆøÌåBͨÈëÊÔ¼Á¢ÜÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º____________________________¡£
£¨1£©CO32£¡¢SO42£¡¢Cl£ £¨¸÷1·Ö£¬¹²3·Ö£©
£¨2£©BaCO3£«2H£«=Ba2£«£«CO2¡ü£«H2O£¨2·Ö£©
£¨3£©ÖкÍOH££¨»òËữ£©£¬·ÀÖ¹¶ÔCl£µÄ¼ìÑé²úÉú¸ÉÈÅ£¨2·Ö£©
£¨4£©ÎÞÓ°Ï죨2·Ö£© £¨5£©Ca2£«£«2OH££«CO2=CaCO3¡ý£«H2O£¨2·Ö£©
½âÎö:±¾Ì⿼²éÀë×ÓÍÆ¶Ï¡£ÓÉËù¸øÊÔ¼ÁµÄÐÔÖÊÌØµã¼°·´Ó¦¡°ÆøÌåB+ÊÔ¼Á¢Ü°×É«³Áµía¡±£¬¿ÉÖªÊÔ¼Á¢ÜΪ³ÎÇåʯ»ÒË®£¬ÆøÌåBΪCO2¡£ÓÖ¡°°×É«³ÁµíA+¹ýÁ¿ÊÔ¼Á¢Ú
CO2¡ü+³ÁµíB¡±£¬ÔòÊÔ¼Á¢ÚΪÑÎËá(ÈôÊÔ¼Á¢ÚΪHNO3ÔòÊÔ¼Á¢ÛΪÑÎËᣬÔò»áÒýÈëCl-£¬Ó°ÏìCl-µÄ¼ìÑé)£¬ÇÒ°×É«³ÁµíAÖк¬SO42-¡£ÓÖ¡°ÔÎÞÉ«ÈÜÒº+¹ýÁ¿ÊÔ¼Á¢Ù
°×É«³ÁµíA+ÎÞÉ«ÈÜÒºA¡±£¬ÔòÊÔ¼Á¢ÙΪBa(NO3)2(ÒòAgNO3ÓëOH£×÷ÓÃÉú³ÉרºÚÉ«Ag2O³Áµí)£¬°×É«³ÁµíAΪBaSO4ÓëBaCO3µÄ»ìºÏÎ°×É«³ÁµíBΪBaSO4£¬ÊÔ¼Á¢Û¿ÉÄÜΪHNO3(ÁªÏëSO42-µÄ¼ìÑé·½·¨)¡£ÎÞÉ«ÈÜÒºAÖк¬Cl£¡¢OH££¬¾HNO3Ëữ³ýÈ¥OH£ºó£¬ËùµÃÈÜÒºBÖк¬Cl££¬¶ø¡°ÈÜÒºB+ÊÔ¼Á¢Ý
°×É«³ÁµíC¡±£¬ËùÒÔÊÔ¼Á¢ÝΪAgNO3£¬ÊÔ¼Á¢Û±ØÎªHNO3£¬C³ÁµíΪAgCl¡£ÖÁ´ËËù¸øÊÔ¼ÁºÍÀë×ÓÈ«²¿È·¶¨£¬ÆäËûÎÊÌâ±ã¿ÉÓÈжø½â¡£
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
| O | 2- 3 |
| O | 2- 4 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
2- 3 |
2- 4 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
| O | 2- 3 |
| O | 2- 4 |
| A¡¢ÊÔ¼Á¢ÛÊÇAgNO3ÈÜÒº£¬ÊÔ¼Á¢ÝÊÇHNO3£¬ÏÖÏó1Öа×É«³ÁµíÊÇAgCl | ||
| B¡¢ÏÖÏó3Öа×É«³ÁµíÊÇBaSO4 | ||
C¡¢²úÉúÏÖÏó2µÄÀë×Ó·½³ÌʽÊÇ£ºBr2+2H2O+SO2=4H++2Br-+S
| ||
| D¡¢ÊÔ¼Á¢ÚÊÇÑÎËᣬÊÔ¼Á¢ÛÊÇÏõËá |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012½ìºÓÄÏÊ¡ÄÏÑôÊиßÈýÉÏѧÆÚÆÚÄ©ÖÊÁ¿ÆÀ¹À»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
£¨11·Ö£©Ä³ÎÞÉ«ÈÜÒºÖк¬ÓÐK£«¡¢Cl£¡¢OH£¡¢
¡¢
£¬Îª¼ìÑéÈ·ÈÏÆäÖÐËùº¬µÄ¸÷ÖÖÒõÀë×Ó£¬ÏÞÓõÄÊÔ¼ÁÓУºÏ¡ÑÎËᡢϡÏõËá¡¢ÏõËáÒøÈÜÒº¡¢ÏõËá±µÈÜÒº¡¢³ÎÇåʯ»ÒË®ºÍ·Ó̪ÊÔÒº£¬ÆäÖмìÑéOH£µÄʵÑé·½·¨´ÓÂÔ£¬ÒÑÖª¼ìÑéÆäËûÒõÀë×ӵĹý³ÌÈçÏÂͼËùʾ£º![]()
ÇëÄã¸ù¾ÝʵÑé²Ù×÷¼°ÏÖÏó·ÖÎöÍê³ÉÏÂÁи÷Ì⣺
£¨1£©Í¼ÖÐÏÖÏóa¡¢b¡¢c±íÃ÷¼ìÑé³öµÄÒõÀë×Ó·Ö±ðÊÇ£º
¡¡ a_________________, b___________________£¬c_____________________¡£
£¨2£©°×É«³ÁµíA¼Ó¹ýÁ¿ÊÔ¼Á¢Ú·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º___________________¡£
£¨3£©ÎÞÉ«ÈÜÒºA¼ÓÊÔ¼Á¢ÛµÄÖ÷ҪĿµÄÊÇ£º_____________________________________¡£
£¨4£©°×É«³ÁµíAÈô¼ÓÊÔ¼Á¢Û¶ø²»¼ÓÊÔ¼Á¢Ú¶ÔʵÑé½á¹ûÓÐÎÞÓ°Ï죨ѡÌî¡°ÓÐÓ°Ï족¡¢¡°ÎÞÓ°Ïì"»ò¡°ÎÞ·¨È·¶¨¡±£©____________________________¡£
£¨5£©ÆøÌåBͨÈëÊÔ¼Á¢ÜÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º____________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com