Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
Èçͼ°²×°ÒÇÆ÷£¬¼ì²é×°ÖÃÆøÃÜÐÔºóÌí¼ÓÒ©Æ·²¢µÎÈëÊÊÁ¿Å¨ÁòËá¡£Íê³ÉÏÂÁÐÎÊÌ⣺
£¨1£©µãȼ¢Ù´¦¾Æ¾«µÆ£¬²»¾Ã£¬¹Û²ìµ½¢Ù´¦²úÉú´óÁ¿ÆøÌ壻¢Û´¦Ó²Öʲ£Á§¹ÜµÄ¹Ü±Ú·¢ÈÈ£¬¹ÜÄÚÒ©Æ·µÄÑÕÉ«±ä»¯ÎªÓÉ___________É«Öð½¥±äΪ___________É«¡£
£¨2£©ÔÚ·´Ó¦¹ý³ÌÖÐÈçºÎÓýϼò±ãµÄ²Ù×÷Ö¤Ã÷·´Ó¦²úÉúÁËO2£¿
_________________________________________________________________¡£
£¨3£©¢Þ´¦ÓÃÅÅË®·¨ÊÕ¼¯ÆøÌ壬´ÓʲôÏÖÏó¿ÉÖ¤Ã÷ÊÕ¼¯µÄÆøÌåÖÐÒѲ»º¬SO2£¿
__________________________________________________________________¡£
£¨4£©´ý·´Ó¦½áÊøºó£¬È¡Ó²Öʲ£Á§¹ÜÄÚÉÙÁ¿¹ÌÌ壬װÈëÊÔ¹ÜÖУ¬¼ÓË®Èܽâʱδ²úÉúÆøÌ壬ÈçºÎÖ¤Ã÷²úÎïÖÐÓÐNa2SO3£¿
___________________________________________________________________¡£
£¨5£©´ý·´Ó¦½áÊøºó£¬È¡Ó²Öʲ£Á§¹ÜÄÚÉÙÁ¿¹ÌÌ壬װÈëÊÔ¹ÜÖУ¬¼ÓÈë×ãÁ¿ÑÎËáÈÜÒº£¬ÎÞÆøÌå·Å³ö£¬ÔÙ¼ÓÈëÂÈ»¯±µÈÜÒº£¬Óа×É«³ÁµíÉú³É£¬ÊÔ·ÖÎö²úÉú³ÁµíµÄÔÒò______________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ijͬѧÔËÓÃÒÑÓеÄNa2O2ºÍCO2·´Ó¦µÄ֪ʶ½øÐÐǨÒÆ£¬ÈÏΪNa2O2Ò²¿ÉºÍSO2·´Ó¦£¬·´Ó¦Ê½¿ÉÄÜΪ£º2Na2O2+2SO2=====2Na2SO3+O2£¬Îª´ËÉè¼ÆÈçÏÂÒ»Ì××°Öã¬À´ÑéÖ¤Na2O2ºÍSO2µÄ·´Ó¦²úÎï¡£
Èçͼ°²×°ÒÇÆ÷£¬¼ì²é×°ÖÃÆøÃÜÐÔºóÌí¼ÓÒ©Æ·²¢µÎÈëÊÊÁ¿Å¨ÁòËá¡£Íê³ÉÏÂÁÐÎÊÌ⣺
£¨1£©µãȼ¢Ù´¦¾Æ¾«µÆ£¬²»¾Ã£¬¹Û²ìµ½¢Ù´¦²úÉú´óÁ¿ÆøÌ壻¢Û´¦Ó²Öʲ£Á§¹ÜµÄ¹Ü±Ú·¢ÈÈ£¬¹ÜÄÚÒ©Æ·µÄÑÕÉ«±ä»¯ÎªÓÉ___________É«Öð½¥±äΪ___________É«¡£
£¨2£©ÔÚ·´Ó¦¹ý³ÌÖÐÈçºÎÓýϼò±ãµÄ²Ù×÷Ö¤Ã÷·´Ó¦²úÉúÁËO2£¿
_______________________________________________________________________________¡£
£¨3£©¢Þ´¦ÓÃÅÅË®·¨ÊÕ¼¯ÆøÌ壬´ÓʲôÏÖÏó¿ÉÖ¤Ã÷ÊÕ¼¯µÄÆøÌåÖÐÒѲ»º¬SO2£¿
_______________________________________________________________________________¡£
£¨4£©´ý·´Ó¦½áÊøºó£¬È¡Ó²Öʲ£Á§¹ÜÄÚÉÙÁ¿¹ÌÌ壬װÈëÊÔ¹ÜÖУ¬¼ÓË®Èܽâʱδ²úÉúÆøÌ壬ÈçºÎÖ¤Ã÷²úÎïÖÐÓÐNa2SO3£¿
_______________________________________________________________________________¡£
£¨5£©´ý·´Ó¦½áÊøºó£¬È¡Ó²Öʲ£Á§¹ÜÄÚÉÙÁ¿¹ÌÌ壬װÈëÊÔ¹ÜÖУ¬¼ÓÈë×ãÁ¿ÑÎËáÈÜÒº£¬ÎÞÆøÌå·Å³ö£¬ÔÙ¼ÓÈëÂÈ»¯±µÈÜÒº£¬Óа×É«³ÁµíÉú³É£¬ÊÔ·ÖÎö²úÉú³ÁµíµÄÔÒò______________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - 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